| Barnstaple to Sesimbra | 906.86 mi (1,459.45 km) |
| Barnstaple to Setubal | 898.78 mi (1,446.44 km) |
| Barnstaple to Sever do Vouga | 743.93 mi (1,197.24 km) |
| Barnstaple to Silves | 983.72 mi (1,583.14 km) |
| Barnstaple to Sines | 936.73 mi (1,507.52 km) |
| Barnstaple to Sintra | 887.04 mi (1,427.55 km) |
| Barnstaple to Sobrado de Paiva | 722.56 mi (1,162.84 km) |
| Barnstaple to Sobral de Monte Agraco | 869.14 mi (1,398.75 km) |
| Barnstaple to Soure | 793.16 mi (1,276.46 km) |
| Barnstaple to Tabua | 764.71 mi (1,230.68 km) |
| Barnstaple to Tavira | 980.77 mi (1,578.39 km) |
| Barnstaple to Tomar | 820.55 mi (1,320.54 km) |
| Barnstaple to Tondela | 754.85 mi (1,214.81 km) |
| Barnstaple to Torre de Moncorvo | 698.15 mi (1,123.57 km) |
| Barnstaple to Torres Novas | 830.95 mi (1,337.29 km) |
