| Anchorage to Ickenham | 4,459.57 mi (7,176.99 km) |
| Anchorage to Ifield | 4,491.31 mi (7,228.06 km) |
| Anchorage to Ilford | 4,465.93 mi (7,187.22 km) |
| Anchorage to Ilfracombe | 4,436.34 mi (7,139.60 km) |
| Anchorage to Ilkeston | 4,355.64 mi (7,009.72 km) |
| Anchorage to Ilkley | 4,286.43 mi (6,898.34 km) |
| Anchorage to Immingham | 4,325.87 mi (6,961.82 km) |
| Anchorage to Ince-in-Makerfield | 4,302.34 mi (6,923.95 km) |
| Anchorage to Inverness | 4,024.08 mi (6,476.13 km) |
| Anchorage to Inverurie | 4,058.89 mi (6,532.15 km) |
| Anchorage to Ipswich | 4,444.85 mi (7,153.30 km) |
| Anchorage to Irlam | 4,310.80 mi (6,937.56 km) |
| Anchorage to Irthlingborough | 4,406.78 mi (7,092.03 km) |
| Anchorage to Irvine | 4,140.04 mi (6,662.76 km) |
| Anchorage to Islington | 4,464.61 mi (7,185.09 km) |
