| Niles to Hutchinson (Kansas) | 599.59 mi (964.94 km) |
| Niles to Hutchinson (Minnesota) | 383.83 mi (617.71 km) |
| Niles to Hutto (Texas) | 959.76 mi (1,544.59 km) |
| Niles to Hyattsville (Maryland) | 607.90 mi (978.32 km) |
| Niles to Hybla Valley (Virginia) | 607.79 mi (978.14 km) |
| Niles to Idaho Falls (Idaho) | 1,228.79 mi (1,977.54 km) |
| Niles to Idylwood (Virginia) | 597.64 mi (961.82 km) |
| Niles to Ilchester (Maryland) | 610.17 mi (981.98 km) |
| Niles to Immokalee (Florida) | 1,137.18 mi (1,830.11 km) |
| Niles to Imperial (California) | 1,640.83 mi (2,640.66 km) |
| Niles to Imperial Beach (California) | 1,727.63 mi (2,780.35 km) |
| Niles to Independence (Kentucky) | 272.99 mi (439.34 km) |
| Niles to Independence (Missouri) | 398.77 mi (641.75 km) |
| Niles to Indian Trail (North Carolina) | 616.76 mi (992.58 km) |
| Niles to Indiana (Pennsylvania) | 459.24 mi (739.07 km) |
