| McAllen to Ickenham | 5,134.30 mi (8,262.86 km) |
| McAllen to Ifield | 5,155.51 mi (8,296.99 km) |
| McAllen to Ilford | 5,155.47 mi (8,296.93 km) |
| McAllen to Ilfracombe | 4,995.64 mi (8,039.71 km) |
| McAllen to Ilkeston | 5,063.85 mi (8,149.47 km) |
| McAllen to Ilkley | 5,020.25 mi (8,079.32 km) |
| McAllen to Immingham | 5,089.06 mi (8,190.05 km) |
| McAllen to Ince-in-Makerfield | 4,999.96 mi (8,046.65 km) |
| McAllen to Inverness | 4,850.19 mi (7,805.63 km) |
| McAllen to Inverurie | 4,919.64 mi (7,917.40 km) |
| McAllen to Ipswich | 5,183.72 mi (8,342.39 km) |
| McAllen to Irlam | 5,009.08 mi (8,061.34 km) |
| McAllen to Irthlingborough | 5,107.57 mi (8,219.85 km) |
| McAllen to Irvine | 4,874.35 mi (7,844.50 km) |
| McAllen to Islington | 5,148.37 mi (8,285.51 km) |
