| New Port Richey to Dallas (Oregon) | 2,495.41 mi (4,015.97 km) |
| New Port Richey to Dallas (Texas) | 892.38 mi (1,436.14 km) |
| New Port Richey to Dalton (Georgia) | 469.77 mi (756.02 km) |
| New Port Richey to Daly City (California) | 2,375.50 mi (3,823.00 km) |
| New Port Richey to Damascus (Maryland) | 824.58 mi (1,327.03 km) |
| New Port Richey to Damascus (Oregon) | 2,462.86 mi (3,963.58 km) |
| New Port Richey to Dana Point (California) | 2,095.82 mi (3,372.90 km) |
| New Port Richey to Danbury (Connecticut) | 1,047.84 mi (1,686.33 km) |
| New Port Richey to Dania Beach (Florida) | 217.89 mi (350.67 km) |
| New Port Richey to Danville (California) | 2,348.98 mi (3,780.32 km) |
| New Port Richey to Danville (Illinois) | 867.81 mi (1,396.61 km) |
| New Port Richey to Danville (Indiana) | 824.16 mi (1,326.36 km) |
| New Port Richey to Danville (Kentucky) | 659.98 mi (1,062.14 km) |
| New Port Richey to Danville (Virginia) | 607.32 mi (977.39 km) |
| New Port Richey to Daphne (Alabama) | 351.52 mi (565.72 km) |
