| Welver to Ifield | 353.67 mi (569.18 km) |
| Welver to Ilford | 337.82 mi (543.67 km) |
| Welver to Ilfracombe | 520.68 mi (837.95 km) |
| Welver to Ilkeston | 402.33 mi (647.49 km) |
| Welver to Ilkley | 438.39 mi (705.52 km) |
| Welver to Immingham | 369.46 mi (594.59 km) |
| Welver to Ince-in-Makerfield | 462.25 mi (743.93 km) |
| Welver to Inverness | 632.73 mi (1,018.28 km) |
| Welver to Inverurie | 569.50 mi (916.52 km) |
| Welver to Ipswich | 291.92 mi (469.79 km) |
| Welver to Irlam | 453.75 mi (730.24 km) |
| Welver to Irthlingborough | 367.93 mi (592.12 km) |
| Welver to Irvine | 585.32 mi (941.98 km) |
| Welver to Islington | 345.97 mi (556.78 km) |
| Welver to Iver | 363.41 mi (584.86 km) |
