| Pianoro to Desert Hot Springs (California) | 6,112.62 mi (9,837.31 km) |
| Pianoro to DeSoto (Texas) | 5,466.39 mi (8,797.31 km) |
| Pianoro to Destin (Florida) | 5,135.29 mi (8,264.45 km) |
| Pianoro to Destrehan (Louisiana) | 5,325.00 mi (8,569.77 km) |
| Pianoro to Detroit (Michigan) | 4,455.83 mi (7,170.97 km) |
| Pianoro to Diamond Bar (California) | 6,150.89 mi (9,898.91 km) |
| Pianoro to Diamond Springs (California) | 5,969.80 mi (9,607.47 km) |
| Pianoro to Dickinson (North Dakota) | 4,966.38 mi (7,992.61 km) |
| Pianoro to Dickinson (Texas) | 5,548.84 mi (8,930.00 km) |
| Pianoro to Dickson (Tennessee) | 4,910.62 mi (7,902.88 km) |
| Pianoro to Difficult Run (Virginia) | 4,361.47 mi (7,019.11 km) |
| Pianoro to Dinuba (California) | 6,052.70 mi (9,740.88 km) |
| Pianoro to Discovery Bay (California) | 6,037.66 mi (9,716.67 km) |
| Pianoro to Dix Hills (New York) | 4,112.08 mi (6,617.76 km) |
| Pianoro to Dixon (California) | 6,012.24 mi (9,675.76 km) |
