| Royal Tunbridge Wells to Ickenham | 42.53 mi (68.45 km) |
| Royal Tunbridge Wells to Ifield | 20.40 mi (32.83 km) |
| Royal Tunbridge Wells to Ilford | 30.38 mi (48.89 km) |
| Royal Tunbridge Wells to Ilfracombe | 189.93 mi (305.66 km) |
| Royal Tunbridge Wells to Ilkeston | 143.54 mi (231.01 km) |
| Royal Tunbridge Wells to Ilkley | 211.92 mi (341.06 km) |
| Royal Tunbridge Wells to Immingham | 172.68 mi (277.90 km) |
| Royal Tunbridge Wells to Ince-in-Makerfield | 205.60 mi (330.88 km) |
| Royal Tunbridge Wells to Inverness | 474.06 mi (762.92 km) |
| Royal Tunbridge Wells to Inverurie | 437.92 mi (704.77 km) |
| Royal Tunbridge Wells to Ipswich | 74.66 mi (120.15 km) |
| Royal Tunbridge Wells to Irlam | 195.97 mi (315.39 km) |
| Royal Tunbridge Wells to Irthlingborough | 90.51 mi (145.66 km) |
| Royal Tunbridge Wells to Irvine | 370.42 mi (596.13 km) |
| Royal Tunbridge Wells to Islington | 32.55 mi (52.38 km) |
