| Romsey to Sesimbra | 942.54 mi (1,516.87 km) |
| Romsey to Setubal | 933.40 mi (1,502.17 km) |
| Romsey to Sever do Vouga | 781.09 mi (1,257.04 km) |
| Romsey to Silves | 1,012.84 mi (1,630.01 km) |
| Romsey to Sines | 969.90 mi (1,560.90 km) |
| Romsey to Sintra | 925.31 mi (1,489.14 km) |
| Romsey to Sobrado de Paiva | 759.95 mi (1,223.02 km) |
| Romsey to Sobral de Monte Agraco | 906.56 mi (1,458.96 km) |
| Romsey to Soure | 830.09 mi (1,335.90 km) |
| Romsey to Tabua | 798.45 mi (1,284.98 km) |
| Romsey to Tavira | 1,005.12 mi (1,617.59 km) |
| Romsey to Tomar | 854.85 mi (1,375.74 km) |
| Romsey to Tondela | 789.40 mi (1,270.42 km) |
| Romsey to Torre de Moncorvo | 727.75 mi (1,171.19 km) |
| Romsey to Torres Novas | 865.66 mi (1,393.15 km) |
