| Westerville to Sesimbra | 3,829.18 mi (6,162.47 km) |
| Westerville to Setubal | 3,836.64 mi (6,174.48 km) |
| Westerville to Sever do Vouga | 3,794.03 mi (6,105.90 km) |
| Westerville to Silves | 3,901.14 mi (6,278.28 km) |
| Westerville to Sines | 3,855.93 mi (6,205.52 km) |
| Westerville to Sintra | 3,804.21 mi (6,122.29 km) |
| Westerville to Sobrado de Paiva | 3,789.75 mi (6,099.02 km) |
| Westerville to Sobral de Monte Agraco | 3,808.83 mi (6,129.72 km) |
| Westerville to Soure | 3,802.03 mi (6,118.78 km) |
| Westerville to Tabua | 3,821.23 mi (6,149.68 km) |
| Westerville to Tavira | 3,941.76 mi (6,343.66 km) |
| Westerville to Tomar | 3,826.09 mi (6,157.50 km) |
| Westerville to Tondela | 3,813.93 mi (6,137.93 km) |
| Westerville to Torre de Moncorvo | 3,837.86 mi (6,176.45 km) |
| Westerville to Torres Novas | 3,824.63 mi (6,155.15 km) |
