| Mortara to Delhi (California) | 5,917.82 mi (9,523.80 km) |
| Mortara to Delray Beach (Florida) | 4,890.67 mi (7,870.77 km) |
| Mortara to Deltona (Florida) | 4,829.60 mi (7,772.49 km) |
| Mortara to Deming (New Mexico) | 5,768.31 mi (9,283.20 km) |
| Mortara to Denison (Texas) | 5,258.93 mi (8,463.43 km) |
| Mortara to Dent (Ohio) | 4,518.53 mi (7,271.87 km) |
| Mortara to Denton (Texas) | 5,308.69 mi (8,543.52 km) |
| Mortara to Dentsville (South Carolina) | 4,585.37 mi (7,379.44 km) |
| Mortara to Denver (Colorado) | 5,269.73 mi (8,480.82 km) |
| Mortara to Depew (New York) | 4,116.06 mi (6,624.16 km) |
| Mortara to Derby (Connecticut) | 3,940.99 mi (6,342.42 km) |
| Mortara to Derby (Kansas) | 5,099.00 mi (8,206.04 km) |
| Mortara to Des Moines (Iowa) | 4,766.82 mi (7,671.46 km) |
| Mortara to Des Moines (Washington) | 5,382.45 mi (8,662.22 km) |
| Mortara to Des Plaines (Illinois) | 4,524.44 mi (7,281.38 km) |
