| Arlington to Sesimbra | 4,766.45 mi (7,670.87 km) |
| Arlington to Setubal | 4,774.12 mi (7,683.20 km) |
| Arlington to Sever do Vouga | 4,733.56 mi (7,617.93 km) |
| Arlington to Silves | 4,837.03 mi (7,784.45 km) |
| Arlington to Sines | 4,792.68 mi (7,713.08 km) |
| Arlington to Sintra | 4,741.79 mi (7,631.17 km) |
| Arlington to Sobrado de Paiva | 4,729.44 mi (7,611.30 km) |
| Arlington to Sobral de Monte Agraco | 4,746.76 mi (7,639.17 km) |
| Arlington to Soure | 4,741.09 mi (7,630.04 km) |
| Arlington to Tabua | 4,760.63 mi (7,661.50 km) |
| Arlington to Tavira | 4,878.04 mi (7,850.44 km) |
| Arlington to Tomar | 4,764.86 mi (7,668.29 km) |
| Arlington to Tondela | 4,753.40 mi (7,649.87 km) |
| Arlington to Torre de Moncorvo | 4,777.73 mi (7,689.01 km) |
| Arlington to Torres Novas | 4,763.24 mi (7,665.70 km) |
