| McComb to Superior (Colorado) | 1,018.29 mi (1,638.78 km) |
| McComb to Superior (Wisconsin) | 1,070.92 mi (1,723.48 km) |
| McComb to Surprise (Arizona) | 1,289.90 mi (2,075.89 km) |
| McComb to Susanville (California) | 1,792.82 mi (2,885.26 km) |
| McComb to Sussex (Wisconsin) | 830.73 mi (1,336.93 km) |
| McComb to Suwanee (Georgia) | 419.83 mi (675.66 km) |
| McComb to Swansea (Illinois) | 505.58 mi (813.65 km) |
| McComb to Sweetwater (Florida) | 719.41 mi (1,157.78 km) |
| McComb to Sweetwater (Texas) | 589.08 mi (948.03 km) |
| McComb to Sycamore (Illinois) | 749.40 mi (1,206.05 km) |
| McComb to Sylacauga (Alabama) | 280.06 mi (450.72 km) |
| McComb to Sylvania (Ohio) | 814.22 mi (1,310.36 km) |
| McComb to Syosset (New York) | 1,152.71 mi (1,855.10 km) |
| McComb to Syracuse (New York) | 1,131.31 mi (1,820.67 km) |
| McComb to Syracuse (Utah) | 1,377.86 mi (2,217.44 km) |
