| Mortsel to Southern Pines (North Carolina) | 4,128.85 mi (6,644.74 km) |
| Mortsel to Southfield (Michigan) | 3,939.58 mi (6,340.14 km) |
| Mortsel to Southgate (Michigan) | 3,949.99 mi (6,356.89 km) |
| Mortsel to Southlake (Texas) | 4,938.16 mi (7,947.19 km) |
| Mortsel to Spanaway (Washington) | 4,952.41 mi (7,970.13 km) |
| Mortsel to Spanish Fork (Utah) | 5,050.23 mi (8,127.56 km) |
| Mortsel to Spanish Lake (Missouri) | 4,378.77 mi (7,046.95 km) |
| Mortsel to Spanish Springs (Nevada) | 5,315.00 mi (8,553.67 km) |
| Mortsel to Sparks (Nevada) | 5,321.19 mi (8,563.63 km) |
| Mortsel to Spartanburg (South Carolina) | 4,243.07 mi (6,828.56 km) |
| Mortsel to Spearfish (South Dakota) | 4,565.17 mi (7,346.94 km) |
| Mortsel to Speedway (Indiana) | 4,179.56 mi (6,726.35 km) |
| Mortsel to Spencer (Iowa) | 4,342.78 mi (6,989.03 km) |
| Mortsel to Spokane (Washington) | 4,791.43 mi (7,711.06 km) |
| Mortsel to Spokane Valley (Washington) | 4,786.43 mi (7,703.01 km) |
