| Warfield to Ickenham | 14.78 mi (23.78 km) |
| Warfield to Ifield | 31.76 mi (51.11 km) |
| Warfield to Ilford | 36.28 mi (58.38 km) |
| Warfield to Ilfracombe | 146.94 mi (236.48 km) |
| Warfield to Ilkeston | 108.38 mi (174.43 km) |
| Warfield to Ilkley | 177.47 mi (285.61 km) |
| Warfield to Immingham | 151.64 mi (244.04 km) |
| Warfield to Ince-in-Makerfield | 164.77 mi (265.17 km) |
| Warfield to Inverness | 439.78 mi (707.76 km) |
| Warfield to Inverurie | 408.72 mi (657.77 km) |
| Warfield to Ipswich | 91.50 mi (147.26 km) |
| Warfield to Irlam | 155.52 mi (250.28 km) |
| Warfield to Irthlingborough | 61.17 mi (98.44 km) |
| Warfield to Irvine | 330.50 mi (531.89 km) |
| Warfield to Islington | 28.18 mi (45.35 km) |
