| Dour to Security-Widefield (Colorado) | 4,909.88 mi (7,901.69 km) |
| Dour to Sedalia (Missouri) | 4,497.89 mi (7,238.66 km) |
| Dour to Sedro-Woolley (Washington) | 4,891.80 mi (7,872.60 km) |
| Dour to Seguin (Texas) | 5,146.04 mi (8,281.74 km) |
| Dour to Selden (New York) | 3,601.05 mi (5,795.33 km) |
| Dour to Selma (Alabama) | 4,565.99 mi (7,348.25 km) |
| Dour to Selma (California) | 5,512.79 mi (8,871.97 km) |
| Dour to Selma (Texas) | 5,159.60 mi (8,303.58 km) |
| Dour to Seminole (Florida) | 4,616.74 mi (7,429.93 km) |
| Dour to Seven Hills (Ohio) | 3,926.01 mi (6,318.31 km) |
| Dour to Seven Oaks (South Carolina) | 4,244.95 mi (6,831.58 km) |
| Dour to Severn (Maryland) | 3,826.50 mi (6,158.15 km) |
| Dour to Severna Park (Maryland) | 3,823.46 mi (6,153.27 km) |
| Dour to Sevierville (Tennessee) | 4,256.50 mi (6,850.18 km) |
| Dour to Seymour (Indiana) | 4,203.97 mi (6,765.63 km) |
