| Willowbrook to Sesimbra | 5,686.68 mi (9,151.82 km) |
| Willowbrook to Setubal | 5,692.12 mi (9,160.58 km) |
| Willowbrook to Sever do Vouga | 5,620.57 mi (9,045.43 km) |
| Willowbrook to Silves | 5,768.52 mi (9,283.54 km) |
| Willowbrook to Sines | 5,717.48 mi (9,201.39 km) |
| Willowbrook to Sintra | 5,659.34 mi (9,107.83 km) |
| Willowbrook to Sobrado de Paiva | 5,611.96 mi (9,031.58 km) |
| Willowbrook to Sobral de Monte Agraco | 5,660.19 mi (9,109.20 km) |
| Willowbrook to Soure | 5,638.45 mi (9,074.20 km) |
| Willowbrook to Tabua | 5,650.40 mi (9,093.44 km) |
| Willowbrook to Tavira | 5,805.57 mi (9,343.17 km) |
| Willowbrook to Tomar | 5,666.61 mi (9,119.53 km) |
| Willowbrook to Tondela | 5,641.49 mi (9,079.10 km) |
| Willowbrook to Torre de Moncorvo | 5,651.19 mi (9,094.71 km) |
| Willowbrook to Torres Novas | 5,667.38 mi (9,120.76 km) |
