| Royse City to Sesimbra | 4,716.71 mi (7,590.81 km) |
| Royse City to Setubal | 4,724.40 mi (7,603.18 km) |
| Royse City to Sever do Vouga | 4,684.27 mi (7,538.60 km) |
| Royse City to Silves | 4,787.14 mi (7,704.15 km) |
| Royse City to Sines | 4,742.88 mi (7,632.92 km) |
| Royse City to Sintra | 4,692.08 mi (7,551.18 km) |
| Royse City to Sobrado de Paiva | 4,680.21 mi (7,532.08 km) |
| Royse City to Sobral de Monte Agraco | 4,697.10 mi (7,559.26 km) |
| Royse City to Soure | 4,691.65 mi (7,550.47 km) |
| Royse City to Tabua | 4,711.29 mi (7,582.09 km) |
| Royse City to Tavira | 4,828.18 mi (7,770.20 km) |
| Royse City to Tomar | 4,715.35 mi (7,588.62 km) |
| Royse City to Tondela | 4,704.09 mi (7,570.50 km) |
| Royse City to Torre de Moncorvo | 4,728.62 mi (7,609.97 km) |
| Royse City to Torres Novas | 4,713.70 mi (7,585.97 km) |
