| Niel to Desert Hot Springs (California) | 5,551.88 mi (8,934.88 km) |
| Niel to DeSoto (Texas) | 4,942.71 mi (7,954.53 km) |
| Niel to Destin (Florida) | 4,648.46 mi (7,480.98 km) |
| Niel to Destrehan (Louisiana) | 4,827.33 mi (7,768.84 km) |
| Niel to Detroit (Michigan) | 3,934.38 mi (6,331.77 km) |
| Niel to Diamond Bar (California) | 5,588.88 mi (8,994.43 km) |
| Niel to Diamond Springs (California) | 5,403.55 mi (8,696.17 km) |
| Niel to Dickinson (North Dakota) | 4,406.07 mi (7,090.88 km) |
| Niel to Dickinson (Texas) | 5,038.81 mi (8,109.17 km) |
| Niel to Dickson (Tennessee) | 4,400.70 mi (7,082.24 km) |
| Niel to Difficult Run (Virginia) | 3,867.63 mi (6,224.36 km) |
| Niel to Dinuba (California) | 5,487.95 mi (8,832.00 km) |
| Niel to Discovery Bay (California) | 5,471.35 mi (8,805.28 km) |
| Niel to Dix Hills (New York) | 3,620.54 mi (5,826.69 km) |
| Niel to Dixon (California) | 5,445.72 mi (8,764.04 km) |
