| Mont-de-Marsan to Smyrna (Delaware) | 3,757.42 mi (6,046.98 km) |
| Mont-de-Marsan to Smyrna (Georgia) | 4,376.43 mi (7,043.19 km) |
| Mont-de-Marsan to Smyrna (Tennessee) | 4,381.18 mi (7,050.82 km) |
| Mont-de-Marsan to Snellville (Georgia) | 4,353.10 mi (7,005.63 km) |
| Mont-de-Marsan to Snoqualmie (Washington) | 5,184.23 mi (8,343.20 km) |
| Mont-de-Marsan to Snyder (Texas) | 5,156.27 mi (8,298.22 km) |
| Mont-de-Marsan to Socastee (South Carolina) | 4,127.31 mi (6,642.27 km) |
| Mont-de-Marsan to Socorro (Texas) | 5,433.34 mi (8,744.12 km) |
| Mont-de-Marsan to Soddy-Daisy (Tennessee) | 4,349.21 mi (6,999.38 km) |
| Mont-de-Marsan to Solana Beach (California) | 5,800.38 mi (9,334.81 km) |
| Mont-de-Marsan to Soledad (California) | 5,763.72 mi (9,275.81 km) |
| Mont-de-Marsan to Solon (Ohio) | 3,943.73 mi (6,346.82 km) |
| Mont-de-Marsan to Somers Point (New Jersey) | 3,710.63 mi (5,971.68 km) |
| Mont-de-Marsan to Somerset (Kentucky) | 4,249.87 mi (6,839.51 km) |
| Mont-de-Marsan to Somerset (New Jersey) | 3,664.27 mi (5,897.08 km) |
