| Witney to Sesimbra | 992.04 mi (1,596.53 km) |
| Witney to Setubal | 983.11 mi (1,582.16 km) |
| Witney to Sever do Vouga | 830.05 mi (1,335.83 km) |
| Witney to Silves | 1,063.68 mi (1,711.84 km) |
| Witney to Sines | 1,019.94 mi (1,641.43 km) |
| Witney to Sintra | 974.23 mi (1,567.87 km) |
| Witney to Sobrado de Paiva | 808.82 mi (1,301.68 km) |
| Witney to Sobral de Monte Agraco | 955.64 mi (1,537.95 km) |
| Witney to Soure | 879.18 mi (1,414.90 km) |
| Witney to Tabua | 848.16 mi (1,364.99 km) |
| Witney to Tavira | 1,056.76 mi (1,700.70 km) |
| Witney to Tomar | 904.52 mi (1,455.69 km) |
| Witney to Tondela | 838.93 mi (1,350.13 km) |
| Witney to Torre de Moncorvo | 778.15 mi (1,252.31 km) |
| Witney to Torres Novas | 915.27 mi (1,472.98 km) |
