| Fort Drum to Ickenham | 3,377.19 mi (5,435.07 km) |
| Fort Drum to Ifield | 3,398.45 mi (5,469.28 km) |
| Fort Drum to Ilford | 3,398.37 mi (5,469.14 km) |
| Fort Drum to Ilfracombe | 3,239.05 mi (5,212.75 km) |
| Fort Drum to Ilkeston | 3,307.17 mi (5,322.37 km) |
| Fort Drum to Ilkley | 3,264.43 mi (5,253.59 km) |
| Fort Drum to Immingham | 3,333.30 mi (5,364.42 km) |
| Fort Drum to Ince-in-Makerfield | 3,243.51 mi (5,219.93 km) |
| Fort Drum to Inverness | 3,101.74 mi (4,991.77 km) |
| Fort Drum to Inverurie | 3,171.58 mi (5,104.17 km) |
| Fort Drum to Ipswich | 3,426.85 mi (5,514.99 km) |
| Fort Drum to Irlam | 3,252.59 mi (5,234.53 km) |
| Fort Drum to Irthlingborough | 3,350.62 mi (5,392.30 km) |
| Fort Drum to Irvine | 3,120.45 mi (5,021.87 km) |
| Fort Drum to Islington | 3,391.27 mi (5,457.72 km) |
