| Havant to Ifield | 38.65 mi (62.21 km) |
| Havant to Ilford | 67.26 mi (108.24 km) |
| Havant to Ilfracombe | 138.46 mi (222.83 km) |
| Havant to Ilkeston | 147.08 mi (236.71 km) |
| Havant to Ilkley | 215.26 mi (346.43 km) |
| Havant to Immingham | 193.58 mi (311.53 km) |
| Havant to Ince-in-Makerfield | 197.93 mi (318.54 km) |
| Havant to Inverness | 476.08 mi (766.17 km) |
| Havant to Inverurie | 447.72 mi (720.53 km) |
| Havant to Ipswich | 124.29 mi (200.02 km) |
| Havant to Irlam | 189.25 mi (304.58 km) |
| Havant to Irthlingborough | 102.96 mi (165.70 km) |
| Havant to Irvine | 362.74 mi (583.77 km) |
| Havant to Islington | 61.19 mi (98.48 km) |
| Havant to Iver | 50.65 mi (81.52 km) |
