| Kingsport to Sestu | 4,764.01 mi (7,666.93 km) |
| Kingsport to Settimo Torinese | 4,508.10 mi (7,255.08 km) |
| Kingsport to Seveso | 4,550.23 mi (7,322.89 km) |
| Kingsport to Sezze | 4,864.01 mi (7,827.86 km) |
| Kingsport to Siano | 4,961.32 mi (7,984.48 km) |
| Kingsport to Siena | 4,723.26 mi (7,601.36 km) |
| Kingsport to Signa | 4,697.07 mi (7,559.20 km) |
| Kingsport to Silea | 4,683.02 mi (7,536.60 km) |
| Kingsport to Silvi Paese | 4,871.24 mi (7,839.50 km) |
| Kingsport to Sinalunga | 4,744.25 mi (7,635.13 km) |
| Kingsport to Siniscola | 4,746.84 mi (7,639.30 km) |
| Kingsport to Sinnai | 4,769.02 mi (7,674.99 km) |
| Kingsport to Siracusa | 5,130.56 mi (8,256.83 km) |
| Kingsport to Solaro | 4,548.89 mi (7,320.73 km) |
| Kingsport to Soliera | 4,656.66 mi (7,494.18 km) |
