| Denison to Dixon (Illinois) | 678.92 mi (1,092.61 km) |
| Denison to Dobbs Ferry (New York) | 1,338.55 mi (2,154.19 km) |
| Denison to Doctor Phillips (Florida) | 964.11 mi (1,551.58 km) |
| Denison to Dodge City (Kansas) | 336.52 mi (541.58 km) |
| Denison to Dolton (Illinois) | 731.40 mi (1,177.08 km) |
| Denison to Donna (Texas) | 533.85 mi (859.15 km) |
| Denison to Dorado (Puerto Rico) | 2,144.86 mi (3,451.82 km) |
| Denison to Doral (Florida) | 1,115.22 mi (1,794.77 km) |
| Denison to Doraville (Georgia) | 706.10 mi (1,136.36 km) |
| Denison to Dothan (Alabama) | 673.84 mi (1,084.45 km) |
| Denison to Douglas (Arizona) | 772.13 mi (1,242.62 km) |
| Denison to Douglas (Georgia) | 813.13 mi (1,308.60 km) |
| Denison to Douglasville (Georgia) | 681.83 mi (1,097.30 km) |
| Denison to Dover (Delaware) | 1,224.85 mi (1,971.21 km) |
| Denison to Dover (New Hampshire) | 1,526.53 mi (2,456.71 km) |
