| Tourcoing to Superior (Colorado) | 4,826.83 mi (7,768.03 km) |
| Tourcoing to Superior (Wisconsin) | 4,036.68 mi (6,496.40 km) |
| Tourcoing to Surprise (Arizona) | 5,414.90 mi (8,714.44 km) |
| Tourcoing to Susanville (California) | 5,283.39 mi (8,502.80 km) |
| Tourcoing to Sussex (Wisconsin) | 4,062.30 mi (6,537.64 km) |
| Tourcoing to Suwanee (Georgia) | 4,331.51 mi (6,970.90 km) |
| Tourcoing to Swansea (Illinois) | 4,347.29 mi (6,996.29 km) |
| Tourcoing to Sweetwater (Florida) | 4,585.77 mi (7,380.09 km) |
| Tourcoing to Sweetwater (Texas) | 5,052.57 mi (8,131.33 km) |
| Tourcoing to Sycamore (Illinois) | 4,132.79 mi (6,651.08 km) |
| Tourcoing to Sylacauga (Alabama) | 4,463.27 mi (7,182.95 km) |
| Tourcoing to Sylvania (Ohio) | 3,956.13 mi (6,366.78 km) |
| Tourcoing to Syosset (New York) | 3,588.67 mi (5,775.40 km) |
| Tourcoing to Syracuse (New York) | 3,600.16 mi (5,793.90 km) |
| Tourcoing to Syracuse (Utah) | 4,990.02 mi (8,030.66 km) |
