| Littleton to Ickenham | 4,681.12 mi (7,533.53 km) |
| Littleton to Ifield | 4,707.33 mi (7,575.72 km) |
| Littleton to Ilford | 4,699.59 mi (7,563.26 km) |
| Littleton to Ilfracombe | 4,565.72 mi (7,347.81 km) |
| Littleton to Ilkeston | 4,594.50 mi (7,394.14 km) |
| Littleton to Ilkley | 4,539.45 mi (7,305.54 km) |
| Littleton to Immingham | 4,605.36 mi (7,411.61 km) |
| Littleton to Ince-in-Makerfield | 4,528.27 mi (7,287.55 km) |
| Littleton to Inverness | 4,327.12 mi (6,963.82 km) |
| Littleton to Inverurie | 4,392.54 mi (7,069.10 km) |
| Littleton to Ipswich | 4,715.31 mi (7,588.56 km) |
| Littleton to Irlam | 4,537.99 mi (7,303.19 km) |
| Littleton to Irthlingborough | 4,644.22 mi (7,474.15 km) |
| Littleton to Irvine | 4,380.58 mi (7,049.86 km) |
| Littleton to Islington | 4,693.65 mi (7,553.69 km) |
