| Westhoughton to Ickenham | 162.97 mi (262.27 km) |
| Westhoughton to Ifield | 194.13 mi (312.42 km) |
| Westhoughton to Ilford | 176.04 mi (283.32 km) |
| Westhoughton to Ilfracombe | 175.10 mi (281.80 km) |
| Westhoughton to Ilkeston | 64.32 mi (103.51 km) |
| Westhoughton to Ilkley | 38.86 mi (62.53 km) |
| Westhoughton to Immingham | 94.89 mi (152.70 km) |
| Westhoughton to Ince-in-Makerfield | 2.94 mi (4.73 km) |
| Westhoughton to Inverness | 279.42 mi (449.68 km) |
| Westhoughton to Inverurie | 257.85 mi (414.97 km) |
| Westhoughton to Ipswich | 185.11 mi (297.91 km) |
| Westhoughton to Irlam | 8.42 mi (13.56 km) |
| Westhoughton to Irthlingborough | 116.28 mi (187.14 km) |
| Westhoughton to Irvine | 166.62 mi (268.14 km) |
| Westhoughton to Islington | 171.98 mi (276.77 km) |
