| Effingham to Sesimbra | 4,129.43 mi (6,645.67 km) |
| Effingham to Setubal | 4,136.69 mi (6,657.36 km) |
| Effingham to Sever do Vouga | 4,090.78 mi (6,583.47 km) |
| Effingham to Silves | 4,202.52 mi (6,763.31 km) |
| Effingham to Sines | 4,156.64 mi (6,689.47 km) |
| Effingham to Sintra | 4,104.17 mi (6,605.02 km) |
| Effingham to Sobrado de Paiva | 4,085.99 mi (6,575.77 km) |
| Effingham to Sobral de Monte Agraco | 4,108.39 mi (6,611.81 km) |
| Effingham to Soure | 4,099.93 mi (6,598.20 km) |
| Effingham to Tabua | 4,118.35 mi (6,627.84 km) |
| Effingham to Tavira | 4,242.85 mi (6,828.20 km) |
| Effingham to Tomar | 4,124.50 mi (6,637.74 km) |
| Effingham to Tondela | 4,110.84 mi (6,615.76 km) |
| Effingham to Torre de Moncorvo | 4,133.18 mi (6,651.71 km) |
| Effingham to Torres Novas | 4,123.28 mi (6,635.78 km) |
