| New Port Richey to Dixon (California) | 2,345.02 mi (3,773.94 km) |
| New Port Richey to Dixon (Illinois) | 1,013.49 mi (1,631.06 km) |
| New Port Richey to Dobbs Ferry (New York) | 1,014.04 mi (1,631.94 km) |
| New Port Richey to Doctor Phillips (Florida) | 75.80 mi (121.99 km) |
| New Port Richey to Dodge City (Kansas) | 1,195.67 mi (1,924.24 km) |
| New Port Richey to Dolton (Illinois) | 964.57 mi (1,552.33 km) |
| New Port Richey to Donna (Texas) | 953.07 mi (1,533.81 km) |
| New Port Richey to Dorado (Puerto Rico) | 1,240.75 mi (1,996.79 km) |
| New Port Richey to Doral (Florida) | 222.09 mi (357.43 km) |
| New Port Richey to Doraville (Georgia) | 401.75 mi (646.56 km) |
| New Port Richey to Dothan (Alabama) | 261.95 mi (421.57 km) |
| New Port Richey to Douglas (Arizona) | 1,618.41 mi (2,604.58 km) |
| New Port Richey to Douglas (Georgia) | 225.37 mi (362.70 km) |
| New Port Richey to Douglasville (Georgia) | 397.26 mi (639.33 km) |
| New Port Richey to Dover (Delaware) | 859.36 mi (1,383.01 km) |
