| Wells Branch to Ickenham | 4,889.60 mi (7,869.06 km) |
| Wells Branch to Ifield | 4,911.81 mi (7,904.80 km) |
| Wells Branch to Ilford | 4,910.37 mi (7,902.48 km) |
| Wells Branch to Ilfracombe | 4,754.59 mi (7,651.78 km) |
| Wells Branch to Ilkeston | 4,815.96 mi (7,750.54 km) |
| Wells Branch to Ilkley | 4,770.18 mi (7,676.86 km) |
| Wells Branch to Immingham | 4,838.75 mi (7,787.22 km) |
| Wells Branch to Ince-in-Makerfield | 4,751.39 mi (7,646.63 km) |
| Wells Branch to Inverness | 4,592.32 mi (7,390.62 km) |
| Wells Branch to Inverurie | 4,661.38 mi (7,501.76 km) |
| Wells Branch to Ipswich | 4,936.49 mi (7,944.51 km) |
| Wells Branch to Irlam | 4,760.66 mi (7,661.54 km) |
| Wells Branch to Irthlingborough | 4,860.93 mi (7,822.92 km) |
| Wells Branch to Irvine | 4,621.44 mi (7,437.50 km) |
| Wells Branch to Islington | 4,903.46 mi (7,891.35 km) |
