| Spa to Dixon (Illinois) | 4,278.90 mi (6,886.22 km) |
| Spa to Dobbs Ferry (New York) | 3,711.07 mi (5,972.39 km) |
| Spa to Doctor Phillips (Florida) | 4,618.06 mi (7,432.04 km) |
| Spa to Dodge City (Kansas) | 4,866.77 mi (7,832.32 km) |
| Spa to Dolton (Illinois) | 4,219.19 mi (6,790.12 km) |
| Spa to Donna (Texas) | 5,410.71 mi (8,707.69 km) |
| Spa to Dorado (Puerto Rico) | 4,461.07 mi (7,179.40 km) |
| Spa to Doral (Florida) | 4,702.08 mi (7,567.27 km) |
| Spa to Doraville (Georgia) | 4,462.45 mi (7,181.62 km) |
| Spa to Dothan (Alabama) | 4,641.00 mi (7,468.96 km) |
| Spa to Douglas (Arizona) | 5,548.24 mi (8,929.03 km) |
| Spa to Douglas (Georgia) | 4,522.83 mi (7,278.79 km) |
| Spa to Douglasville (Georgia) | 4,488.28 mi (7,223.18 km) |
| Spa to Dover (Delaware) | 3,859.99 mi (6,212.06 km) |
| Spa to Dover (New Hampshire) | 3,497.98 mi (5,629.45 km) |
