| Tarpon Springs to Sesimbra | 4,202.16 mi (6,762.72 km) |
| Tarpon Springs to Setubal | 4,211.63 mi (6,777.97 km) |
| Tarpon Springs to Sever do Vouga | 4,202.18 mi (6,762.76 km) |
| Tarpon Springs to Silves | 4,259.18 mi (6,854.49 km) |
| Tarpon Springs to Sines | 4,222.97 mi (6,796.21 km) |
| Tarpon Springs to Sintra | 4,181.06 mi (6,728.76 km) |
| Tarpon Springs to Sobrado de Paiva | 4,202.47 mi (6,763.22 km) |
| Tarpon Springs to Sobral de Monte Agraco | 4,189.75 mi (6,742.75 km) |
| Tarpon Springs to Soure | 4,199.59 mi (6,758.59 km) |
| Tarpon Springs to Tabua | 4,225.47 mi (6,800.24 km) |
| Tarpon Springs to Tavira | 4,302.34 mi (6,923.95 km) |
| Tarpon Springs to Tomar | 4,218.19 mi (6,788.51 km) |
| Tarpon Springs to Tondela | 4,220.14 mi (6,791.65 km) |
| Tarpon Springs to Torre de Moncorvo | 4,257.11 mi (6,851.15 km) |
| Tarpon Springs to Torres Novas | 4,214.39 mi (6,782.40 km) |
