| Copperas Cove to Sestu | 5,687.99 mi (9,153.93 km) |
| Copperas Cove to Settimo Torinese | 5,408.88 mi (8,704.75 km) |
| Copperas Cove to Seveso | 5,445.39 mi (8,763.51 km) |
| Copperas Cove to Sezze | 5,770.58 mi (9,286.85 km) |
| Copperas Cove to Siano | 5,867.22 mi (9,442.37 km) |
| Copperas Cove to Siena | 5,625.29 mi (9,053.02 km) |
| Copperas Cove to Signa | 5,597.34 mi (9,008.05 km) |
| Copperas Cove to Silea | 5,570.75 mi (8,965.26 km) |
| Copperas Cove to Silvi Paese | 5,770.41 mi (9,286.57 km) |
| Copperas Cove to Sinalunga | 5,645.84 mi (9,086.11 km) |
| Copperas Cove to Siniscola | 5,664.63 mi (9,116.35 km) |
| Copperas Cove to Sinnai | 5,692.78 mi (9,161.64 km) |
| Copperas Cove to Siracusa | 6,050.43 mi (9,737.23 km) |
| Copperas Cove to Solaro | 5,444.32 mi (8,761.78 km) |
| Copperas Cove to Soliera | 5,552.52 mi (8,935.91 km) |
