| North Bellport to Delaware (Ohio) | 532.68 mi (857.27 km) |
| North Bellport to Delhi (California) | 2,543.01 mi (4,092.58 km) |
| North Bellport to Delray Beach (Florida) | 1,071.18 mi (1,723.89 km) |
| North Bellport to Deltona (Florida) | 944.30 mi (1,519.70 km) |
| North Bellport to Deming (New Mexico) | 2,005.48 mi (3,227.50 km) |
| North Bellport to Denison (Texas) | 1,381.70 mi (2,223.63 km) |
| North Bellport to Dent (Ohio) | 629.34 mi (1,012.83 km) |
| North Bellport to Denton (Texas) | 1,428.05 mi (2,298.23 km) |
| North Bellport to Dentsville (South Carolina) | 638.28 mi (1,027.20 km) |
| North Bellport to Denver (Colorado) | 1,675.37 mi (2,696.26 km) |
| North Bellport to Depew (New York) | 330.65 mi (532.14 km) |
| North Bellport to Derby (Connecticut) | 37.97 mi (61.11 km) |
| North Bellport to Derby (Kansas) | 1,316.72 mi (2,119.06 km) |
| North Bellport to Des Moines (Iowa) | 1,073.44 mi (1,727.53 km) |
| North Bellport to Des Moines (Washington) | 2,449.76 mi (3,942.51 km) |
