| Niel to Dumas (Texas) | 4,957.06 mi (7,977.62 km) |
| Niel to Dumont (New Jersey) | 3,640.78 mi (5,859.27 km) |
| Niel to Duncan (Oklahoma) | 4,880.31 mi (7,854.11 km) |
| Niel to Duncanville (Texas) | 4,942.12 mi (7,953.57 km) |
| Niel to Dundalk (Maryland) | 3,816.44 mi (6,141.97 km) |
| Niel to Dunedin (Florida) | 4,616.53 mi (7,429.58 km) |
| Niel to Dunkirk (New York) | 3,784.65 mi (6,090.80 km) |
| Niel to Dunmore (Pennsylvania) | 3,684.94 mi (5,930.34 km) |
| Niel to Dunwoody (Georgia) | 4,384.12 mi (7,055.56 km) |
| Niel to Durango (Colorado) | 5,084.62 mi (8,182.91 km) |
| Niel to Durant (Oklahoma) | 4,851.88 mi (7,808.34 km) |
| Niel to Durham (North Carolina) | 4,066.73 mi (6,544.77 km) |
| Niel to Dyer (Indiana) | 4,142.57 mi (6,666.82 km) |
| Niel to Dyersburg (Tennessee) | 4,479.75 mi (7,209.45 km) |
| Niel to Eagan (Minnesota) | 4,188.57 mi (6,740.86 km) |
