| Syston to Dixon (Illinois) | 3,944.76 mi (6,348.48 km) |
| Syston to Dobbs Ferry (New York) | 3,379.04 mi (5,438.04 km) |
| Syston to Doctor Phillips (Florida) | 4,291.82 mi (6,907.02 km) |
| Syston to Dodge City (Kansas) | 4,534.32 mi (7,297.28 km) |
| Syston to Dolton (Illinois) | 3,884.73 mi (6,251.87 km) |
| Syston to Donna (Texas) | 5,076.45 mi (8,169.76 km) |
| Syston to Dorado (Puerto Rico) | 4,176.98 mi (6,722.20 km) |
| Syston to Doral (Florida) | 4,379.86 mi (7,048.70 km) |
| Syston to Doraville (Georgia) | 4,130.12 mi (6,646.78 km) |
| Syston to Dothan (Alabama) | 4,309.64 mi (6,935.69 km) |
| Syston to Douglas (Arizona) | 5,217.56 mi (8,396.85 km) |
| Syston to Douglas (Georgia) | 4,192.84 mi (6,747.73 km) |
| Syston to Douglasville (Georgia) | 4,155.84 mi (6,688.18 km) |
| Syston to Dover (Delaware) | 3,528.54 mi (5,678.63 km) |
| Syston to Dover (New Hampshire) | 3,165.64 mi (5,094.60 km) |
