| Mont-de-Marsan to Superior (Colorado) | 4,990.70 mi (8,031.76 km) |
| Mont-de-Marsan to Superior (Wisconsin) | 4,187.30 mi (6,738.81 km) |
| Mont-de-Marsan to Surprise (Arizona) | 5,581.08 mi (8,981.88 km) |
| Mont-de-Marsan to Susanville (California) | 5,525.04 mi (8,891.69 km) |
| Mont-de-Marsan to Sussex (Wisconsin) | 4,168.87 mi (6,709.14 km) |
| Mont-de-Marsan to Suwanee (Georgia) | 4,348.09 mi (6,997.57 km) |
| Mont-de-Marsan to Swansea (Illinois) | 4,427.51 mi (7,125.39 km) |
| Mont-de-Marsan to Sweetwater (Florida) | 4,521.78 mi (7,277.10 km) |
| Mont-de-Marsan to Sweetwater (Texas) | 5,146.17 mi (8,281.96 km) |
| Mont-de-Marsan to Sycamore (Illinois) | 4,232.62 mi (6,811.74 km) |
| Mont-de-Marsan to Sylacauga (Alabama) | 4,485.11 mi (7,218.09 km) |
| Mont-de-Marsan to Sylvania (Ohio) | 4,030.83 mi (6,486.99 km) |
| Mont-de-Marsan to Syosset (New York) | 3,608.26 mi (5,806.93 km) |
| Mont-de-Marsan to Syracuse (New York) | 3,652.23 mi (5,877.70 km) |
| Mont-de-Marsan to Syracuse (Utah) | 5,193.88 mi (8,358.74 km) |
