| Humenne to Ifield | 989.23 mi (1,592.02 km) |
| Humenne to Ilford | 977.16 mi (1,572.59 km) |
| Humenne to Ilfracombe | 1,158.59 mi (1,864.56 km) |
| Humenne to Ilkeston | 1,043.07 mi (1,678.66 km) |
| Humenne to Ilkley | 1,072.72 mi (1,726.38 km) |
| Humenne to Immingham | 1,004.60 mi (1,616.75 km) |
| Humenne to Ince-in-Makerfield | 1,100.51 mi (1,771.09 km) |
| Humenne to Inverness | 1,221.04 mi (1,965.07 km) |
| Humenne to Inverurie | 1,151.56 mi (1,853.26 km) |
| Humenne to Ipswich | 933.72 mi (1,502.68 km) |
| Humenne to Irlam | 1,092.51 mi (1,758.22 km) |
| Humenne to Irthlingborough | 1,009.94 mi (1,625.34 km) |
| Humenne to Irvine | 1,204.97 mi (1,939.21 km) |
| Humenne to Islington | 985.22 mi (1,585.56 km) |
| Humenne to Iver | 1,002.55 mi (1,613.45 km) |
