# Taken from CoCoMac database (www.cocomac.org), the distance between two areas is taken to be the Euclidian distance between the center points V1 V2 V3 VP V3A V4 VOT V4t MT FST PITd PITv CITd CITv AITd AITv STPp STPa TF TH MSTd MSTl PO PIP LIP VIP MIP MDP DP 7a FEF 46 V1 0 7.669 10.407 14.918 9.502 20.718 20.303 15.964 17.943 26.424 22.552 25.953 29.645 32.295 35.085 34.961 35.125 34.287 20.186 15.843 13.643 19.724 9.591 4.85 18.223 14.97 12.83 18.891 16.286 21.617 49.116 53.474 V2 7.669 0 16.474 13.736 14.777 20.895 17.106 14.231 14.384 21.005 18.76 22.471 24.545 27.142 29.2 28.516 30.656 28.257 14.413 8.842 12.641 16.43 11.825 9.575 21.31 16.851 16.603 22.103 21.122 23.901 45.706 49.215 V3 10.407 16.474 0 23.687 4.877 22.442 25.983 18.984 22.913 31.308 27.15 30.53 34.973 38.288 40.419 41.632 38.735 39.334 27.715 22.143 14.309 22.533 10.306 6.91 10.294 9.789 6.57 11.819 7.32 15.952 47.503 52.895 VP 14.918 13.736 23.687 0 20.459 17.728 13.018 16.116 14.617 22.352 17.564 19.027 22.84 23.603 28.856 27.448 29.576 29.245 13.457 19.06 20.132 19.786 23.808 18.613 30.033 27.239 27.015 33.187 27.296 28.745 51.906 55.377 V3a 9.502 14.777 4.877 20.459 0 17.567 21.51 14.493 18.613 27.361 22.713 25.917 30.713 33.975 36.425 37.838 34.362 35.509 24.029 20.066 10.876 18.424 12.365 6.34 10.771 10.211 9.6 15.229 7.135 13.167 44.973 50.333 V4 20.718 20.895 22.442 17.728 17.567 0 10.09 8.234 10.327 17.944 11.059 11.679 18.537 21.029 25.161 27.626 20.793 25.326 17.386 22.325 14.327 11.572 26.92 20.335 23.275 23.019 25.788 30.957 20.716 16.331 39.627 44.463 VOT 20.303 17.106 25.983 13.018 21.51 10.09 0 8.56 4.818 11.18 4.921 6.234 11.265 13.231 18.04 18.888 16.895 18.446 7.866 16.795 15.495 9.847 26.745 21.263 27.825 25.568 28.107 33.619 26.509 23.356 40.303 43.702 V4t 15.964 14.231 18.984 16.116 14.493 8.234 8.56 0 4.928 13.569 8.314 11.721 16.38 19.794 22.352 24.334 20.079 21.763 12.551 14.326 7.395 5.247 20.682 15.123 19.375 17.463 20.624 25.78 18.585 15.32 36.802 41.194 MT 17.943 14.384 22.913 14.617 18.613 10.327 4.818 4.928 0 9.873 4.622 8.434 12.241 15.386 18.373 19.747 17.313 18.035 7.972 13.142 11.077 5.603 23.102 18.071 23.826 21.285 24.249 29.486 23.294 20.105 37.359 40.99 FST 26.424 21.005 31.308 22.352 27.361 17.944 11.18 13.569 9.873 0 7.182 8.966 5.502 9.658 9.121 11.736 10.308 8.257 9.915 15.445 17.619 9.616 29.692 26.19 30.151 27.276 31.187 35.525 31.148 26.223 31.943 34.145 PITd 22.552 18.76 27.15 17.564 22.713 11.059 4.921 8.314 4.622 7.182 0 4.247 8.246 11.54 14.737 16.873 12.894 14.759 8.946 16.263 14.647 6.83 27.529 22.594 27.173 24.968 28.408 33.389 26.815 22.225 35.478 38.792 PITv 25.953 22.471 30.53 19.027 25.917 11.679 6.234 11.721 8.434 8.966 4.247 0 7.188 9.4 13.999 16.368 11.076 14.765 11.282 20.27 18.517 10.65 31.515 26.255 30.649 28.823 32.239 37.281 29.877 24.757 36.529 39.658 CITd 29.645 24.545 34.973 22.84 30.713 18.537 11.265 16.38 12.241 5.502 8.246 7.188 0 4.415 6.947 9.555 7.844 7.951 11.327 20.012 21.817 13.426 34.072 29.947 34.43 31.883 35.585 40.245 34.727 29.504 34.538 36.404 CITv 32.295 27.142 38.288 23.603 33.975 21.029 13.231 19.794 15.386 9.658 11.54 9.4 4.415 0 7.452 8.228 9.696 9.616 13.011 23.096 25.666 17.467 37.363 33.102 38.409 35.819 39.231 44.11 38.343 33.361 37.88 39.278 AITd 35.085 29.2 40.419 28.856 36.425 25.161 18.04 22.352 18.373 9.121 14.737 13.999 6.947 7.452 0 6.067 8.435 2.826 16.236 23.084 26.696 18.49 38.418 35.178 39.001 36.179 40.2 44.35 40.125 34.51 32.576 33.06 AITv 34.961 28.516 41.632 27.448 37.838 27.626 18.888 24.334 19.747 11.736 16.873 16.368 9.555 8.228 6.067 0 13.991 7.36 15.098 22.719 28.696 21.169 38.69 35.777 41.462 38.086 41.465 45.913 42.363 37.911 37.909 37.969 STPp 35.125 30.656 38.735 29.576 34.362 20.793 16.895 20.079 17.313 10.308 12.894 11.076 7.844 9.696 8.435 13.991 0 9.194 18.746 25.622 25.029 16.375 38.804 34.605 36.377 34.661 39.157 43.213 37.065 30.035 29.254 31.135 STPa 34.287 28.257 39.334 29.245 35.509 25.326 18.446 21.763 18.035 8.257 14.759 14.765 7.951 9.616 2.826 7.36 9.194 0 16.194 21.57 25.42 17.504 36.968 34.104 37.481 34.548 38.707 42.606 39.004 33.41 30.642 31.123 TF 20.186 14.413 27.715 13.457 24.029 17.386 7.866 12.551 7.972 9.915 8.946 11.282 11.327 13.011 16.236 15.098 18.746 16.194 0 12.037 16.994 12.178 25.442 21.646 29.867 26.319 28.516 33.821 29.643 27.666 41.147 43.571 TH 15.843 8.842 22.143 19.06 20.066 22.325 16.795 14.326 13.142 15.445 16.263 20.27 20.012 23.096 23.084 22.719 25.622 21.57 12.037 0 12.623 13.417 16.454 15.74 23.195 18.363 20.386 24.658 24.943 24.883 38.986 41.699 MSTd 13.643 12.641 14.309 20.132 10.876 14.327 15.495 7.395 11.077 17.619 14.647 18.517 21.817 25.666 26.696 28.696 25.029 25.42 16.994 12.623 0 8.724 15.018 10.833 13.045 10.327 14.175 18.795 13.991 12.344 35.715 40.443 MSTl 19.724 16.43 22.533 19.786 18.424 11.572 9.847 5.247 5.603 9.616 6.83 10.65 13.426 17.467 18.49 21.169 16.375 17.504 12.178 13.417 8.724 0 22.814 18.443 21.01 18.78 22.872 27.333 21.638 16.873 32.244 36.264 PO 9.591 11.825 10.306 23.808 12.365 26.92 26.745 20.682 23.102 29.692 27.529 31.515 34.072 37.363 38.418 38.69 38.804 36.968 25.442 16.454 15.018 22.814 0 7.154 14.878 10.474 7.077 11.399 15.989 22.199 47.074 51.398 PIP 4.85 9.575 6.91 18.613 6.34 20.335 21.263 15.123 18.071 26.19 22.594 26.255 29.947 33.102 35.178 35.777 34.605 34.104 21.646 15.74 10.833 18.443 7.154 0 13.458 10.174 8.42 14.605 12.289 17.854 45.858 50.545 LIP 18.223 21.31 10.294 30.033 10.771 23.275 27.825 19.375 23.826 30.151 27.173 30.649 34.43 38.409 39.001 41.462 36.377 37.481 29.867 23.195 13.045 21.01 14.878 13.458 0 5.445 8.48 9.584 6.395 10.179 39.182 45.048 VIP 14.97 16.851 9.789 27.239 10.211 23.019 25.568 17.463 21.285 27.276 24.968 28.823 31.883 35.819 36.179 38.086 34.661 34.548 26.319 18.363 10.327 18.78 10.474 10.174 5.445 0 5.864 8.636 9.627 13.176 38.992 44.214 MIP 12.83 16.603 6.57 27.015 9.6 25.788 28.107 20.624 24.249 31.187 28.408 32.239 35.585 39.231 40.2 41.465 39.157 38.707 28.516 20.386 14.175 22.872 7.077 8.42 8.48 5.864 0 6.225 10.073 17.196 44.807 49.923 MDP 18.891 22.103 11.819 33.187 15.229 30.957 33.619 25.78 29.486 35.525 33.389 37.281 40.245 44.11 44.35 45.913 43.213 42.606 33.821 24.658 18.795 27.333 11.399 14.605 9.584 8.636 6.225 0 13.164 19.733 44.95 50.182 DP 16.286 21.122 7.32 27.296 7.135 20.716 26.509 18.585 23.294 31.148 26.815 29.877 34.727 38.343 40.125 42.363 37.065 39.004 29.643 24.943 13.991 21.638 15.989 12.289 6.395 9.627 10.073 13.164 0 9.838 43.343 49.351 7a 21.617 23.901 15.952 28.745 13.167 16.331 23.356 15.32 20.105 26.223 22.225 24.757 29.504 33.361 34.51 37.911 30.035 33.41 27.666 24.883 12.344 16.873 22.199 17.854 10.179 13.176 17.196 19.733 9.838 0 35.1 41.419 FEF 49.116 45.706 47.503 51.906 44.973 39.627 40.303 36.802 37.359 31.943 35.478 36.529 34.538 37.88 32.576 37.909 29.254 30.642 41.147 38.986 35.715 32.244 47.074 45.858 39.182 38.992 44.807 44.95 43.343 35.1 0 7.459 46 53.474 49.215 52.895 55.377 50.333 44.463 43.702 41.194 40.99 34.145 38.792 39.658 36.404 39.278 33.06 37.969 31.135 31.123 43.571 41.699 40.443 36.264 51.398 50.545 45.048 44.214 49.923 50.182 49.351 41.419 7.459 0