| Portchester to Delhi (California) | 5,327.35 mi (8,573.54 km) |
| Portchester to Delray Beach (Florida) | 4,354.63 mi (7,008.09 km) |
| Portchester to Deltona (Florida) | 4,281.86 mi (6,890.98 km) |
| Portchester to Deming (New Mexico) | 5,172.73 mi (8,324.70 km) |
| Portchester to Denison (Texas) | 4,670.87 mi (7,517.04 km) |
| Portchester to Dent (Ohio) | 3,936.36 mi (6,334.96 km) |
| Portchester to Denton (Texas) | 4,720.71 mi (7,597.25 km) |
| Portchester to Dentsville (South Carolina) | 4,022.15 mi (6,473.02 km) |
| Portchester to Denver (Colorado) | 4,673.03 mi (7,520.51 km) |
| Portchester to Depew (New York) | 3,533.59 mi (5,686.76 km) |
| Portchester to Derby (Connecticut) | 3,370.83 mi (5,424.83 km) |
| Portchester to Derby (Kansas) | 4,506.19 mi (7,252.02 km) |
| Portchester to Des Moines (Iowa) | 4,172.94 mi (6,715.69 km) |
| Portchester to Des Moines (Washington) | 4,805.93 mi (7,734.40 km) |
| Portchester to Des Plaines (Illinois) | 3,934.09 mi (6,331.31 km) |
