| Niles to Duluth (Minnesota) | 391.37 mi (629.86 km) |
| Niles to Dumas (Texas) | 870.20 mi (1,400.45 km) |
| Niles to Dumont (New Jersey) | 718.29 mi (1,155.97 km) |
| Niles to Duncan (Oklahoma) | 752.87 mi (1,211.63 km) |
| Niles to Duncanville (Texas) | 817.63 mi (1,315.85 km) |
| Niles to Dundalk (Maryland) | 622.47 mi (1,001.77 km) |
| Niles to Dunedin (Florida) | 1,007.36 mi (1,621.19 km) |
| Niles to Dunkirk (New York) | 434.49 mi (699.24 km) |
| Niles to Dunmore (Pennsylvania) | 630.18 mi (1,014.18 km) |
| Niles to Dunwoody (Georgia) | 590.12 mi (949.70 km) |
| Niles to Durango (Colorado) | 1,114.16 mi (1,793.07 km) |
| Niles to Durant (Oklahoma) | 724.68 mi (1,166.26 km) |
| Niles to Durham (North Carolina) | 634.50 mi (1,021.13 km) |
| Niles to Dyer (Indiana) | 39.77 mi (64.01 km) |
| Niles to Dyersburg (Tennessee) | 421.72 mi (678.70 km) |
