| Castelnau-le-Lez to Smyrna (Delaware) | 3,964.88 mi (6,380.86 km) |
| Castelnau-le-Lez to Smyrna (Georgia) | 4,584.51 mi (7,378.06 km) |
| Castelnau-le-Lez to Smyrna (Tennessee) | 4,585.25 mi (7,379.24 km) |
| Castelnau-le-Lez to Snellville (Georgia) | 4,561.54 mi (7,341.09 km) |
| Castelnau-le-Lez to Snoqualmie (Washington) | 5,325.81 mi (8,571.07 km) |
| Castelnau-le-Lez to Snyder (Texas) | 5,351.41 mi (8,612.26 km) |
| Castelnau-le-Lez to Socastee (South Carolina) | 4,339.12 mi (6,983.14 km) |
| Castelnau-le-Lez to Socorro (Texas) | 5,623.89 mi (9,050.78 km) |
| Castelnau-le-Lez to Soddy-Daisy (Tennessee) | 4,555.19 mi (7,330.88 km) |
| Castelnau-le-Lez to Solana Beach (California) | 5,973.94 mi (9,614.12 km) |
| Castelnau-le-Lez to Soledad (California) | 5,925.34 mi (9,535.91 km) |
| Castelnau-le-Lez to Solon (Ohio) | 4,144.06 mi (6,669.22 km) |
| Castelnau-le-Lez to Somers Point (New Jersey) | 3,918.69 mi (6,306.52 km) |
| Castelnau-le-Lez to Somerset (Kentucky) | 4,453.98 mi (7,167.98 km) |
| Castelnau-le-Lez to Somerset (New Jersey) | 3,870.77 mi (6,229.41 km) |
