| Randallstown to Sesimbra | 3,550.14 mi (5,713.40 km) |
| Randallstown to Setubal | 3,558.15 mi (5,726.29 km) |
| Randallstown to Sever do Vouga | 3,524.16 mi (5,671.59 km) |
| Randallstown to Silves | 3,618.75 mi (5,823.82 km) |
| Randallstown to Sines | 3,575.53 mi (5,754.26 km) |
| Randallstown to Sintra | 3,526.04 mi (5,674.62 km) |
| Randallstown to Sobrado de Paiva | 3,521.15 mi (5,666.75 km) |
| Randallstown to Sobral de Monte Agraco | 3,531.72 mi (5,683.76 km) |
| Randallstown to Soure | 3,529.29 mi (5,679.85 km) |
| Randallstown to Tabua | 3,550.41 mi (5,713.82 km) |
| Randallstown to Tavira | 3,660.17 mi (5,890.47 km) |
| Randallstown to Tomar | 3,551.99 mi (5,716.38 km) |
| Randallstown to Tondela | 3,543.61 mi (5,702.90 km) |
| Randallstown to Torre de Moncorvo | 3,571.35 mi (5,747.53 km) |
| Randallstown to Torres Novas | 3,549.91 mi (5,713.02 km) |
