| Thornbury to Desert Hot Springs (California) | 5,307.32 mi (8,541.31 km) |
| Thornbury to DeSoto (Texas) | 4,663.73 mi (7,505.55 km) |
| Thornbury to Destin (Florida) | 4,356.97 mi (7,011.86 km) |
| Thornbury to Destrehan (Louisiana) | 4,538.59 mi (7,304.16 km) |
| Thornbury to Detroit (Michigan) | 3,653.86 mi (5,880.32 km) |
| Thornbury to Diamond Bar (California) | 5,347.07 mi (8,605.28 km) |
| Thornbury to Diamond Springs (California) | 5,176.86 mi (8,331.35 km) |
| Thornbury to Dickinson (North Dakota) | 4,161.24 mi (6,696.86 km) |
| Thornbury to Dickinson (Texas) | 4,754.09 mi (7,650.97 km) |
| Thornbury to Dickson (Tennessee) | 4,115.62 mi (6,623.45 km) |
| Thornbury to Difficult Run (Virginia) | 3,577.34 mi (5,757.17 km) |
| Thornbury to Dinuba (California) | 5,254.07 mi (8,455.60 km) |
| Thornbury to Discovery Bay (California) | 5,244.92 mi (8,440.89 km) |
| Thornbury to Dix Hills (New York) | 3,329.51 mi (5,358.34 km) |
| Thornbury to Dixon (California) | 5,220.83 mi (8,402.11 km) |
