| Lone Tree to Ickenham | 4,679.18 mi (7,530.41 km) |
| Lone Tree to Ifield | 4,705.35 mi (7,572.52 km) |
| Lone Tree to Ilford | 4,697.68 mi (7,560.19 km) |
| Lone Tree to Ilfracombe | 4,563.51 mi (7,344.26 km) |
| Lone Tree to Ilkeston | 4,592.70 mi (7,391.23 km) |
| Lone Tree to Ilkley | 4,537.75 mi (7,302.80 km) |
| Lone Tree to Immingham | 4,603.71 mi (7,408.95 km) |
| Lone Tree to Ince-in-Makerfield | 4,526.47 mi (7,284.66 km) |
| Lone Tree to Inverness | 4,325.80 mi (6,961.70 km) |
| Lone Tree to Inverurie | 4,391.28 mi (7,067.08 km) |
| Lone Tree to Ipswich | 4,713.53 mi (7,585.69 km) |
| Lone Tree to Irlam | 4,536.19 mi (7,300.29 km) |
| Lone Tree to Irthlingborough | 4,642.37 mi (7,471.17 km) |
| Lone Tree to Irvine | 4,378.96 mi (7,047.26 km) |
| Lone Tree to Islington | 4,691.72 mi (7,550.60 km) |
