| Saint Albans to Ickenham | 14.44 mi (23.24 km) |
| Saint Albans to Ifield | 43.99 mi (70.79 km) |
| Saint Albans to Ilford | 22.65 mi (36.45 km) |
| Saint Albans to Ilfracombe | 167.13 mi (268.97 km) |
| Saint Albans to Ilkeston | 93.51 mi (150.49 km) |
| Saint Albans to Ilkley | 162.24 mi (261.11 km) |
| Saint Albans to Immingham | 128.53 mi (206.85 km) |
| Saint Albans to Ince-in-Makerfield | 155.59 mi (250.40 km) |
| Saint Albans to Inverness | 424.74 mi (683.56 km) |
| Saint Albans to Inverurie | 390.40 mi (628.28 km) |
| Saint Albans to Ipswich | 66.97 mi (107.77 km) |
| Saint Albans to Irlam | 145.92 mi (234.84 km) |
| Saint Albans to Irthlingborough | 41.05 mi (66.07 km) |
| Saint Albans to Irvine | 320.24 mi (515.37 km) |
| Saint Albans to Islington | 17.68 mi (28.45 km) |
