| Dour to Southern Pines (North Carolina) | 4,118.69 mi (6,628.39 km) |
| Dour to Southfield (Michigan) | 3,938.64 mi (6,338.63 km) |
| Dour to Southgate (Michigan) | 3,948.76 mi (6,354.91 km) |
| Dour to Southlake (Texas) | 4,938.54 mi (7,947.80 km) |
| Dour to Spanaway (Washington) | 4,978.60 mi (8,012.29 km) |
| Dour to Spanish Fork (Utah) | 5,065.56 mi (8,152.23 km) |
| Dour to Spanish Lake (Missouri) | 4,378.96 mi (7,047.25 km) |
| Dour to Spanish Springs (Nevada) | 5,335.40 mi (8,586.50 km) |
| Dour to Sparks (Nevada) | 5,341.58 mi (8,596.44 km) |
| Dour to Spartanburg (South Carolina) | 4,234.42 mi (6,814.64 km) |
| Dour to Spearfish (South Dakota) | 4,578.55 mi (7,368.47 km) |
| Dour to Speedway (Indiana) | 4,178.04 mi (6,723.90 km) |
| Dour to Spencer (Iowa) | 4,349.78 mi (7,000.30 km) |
| Dour to Spokane (Washington) | 4,815.06 mi (7,749.09 km) |
| Dour to Spokane Valley (Washington) | 4,809.94 mi (7,740.85 km) |
