| Upplands Vasby to Ifield | 913.53 mi (1,470.19 km) |
| Upplands Vasby to Ilford | 883.19 mi (1,421.36 km) |
| Upplands Vasby to Ilfracombe | 1,030.88 mi (1,659.04 km) |
| Upplands Vasby to Ilkeston | 860.97 mi (1,385.60 km) |
| Upplands Vasby to Ilkley | 837.79 mi (1,348.29 km) |
| Upplands Vasby to Immingham | 798.05 mi (1,284.34 km) |
| Upplands Vasby to Ince-in-Makerfield | 879.10 mi (1,414.77 km) |
| Upplands Vasby to Inverness | 807.77 mi (1,299.98 km) |
| Upplands Vasby to Inverurie | 747.79 mi (1,203.45 km) |
| Upplands Vasby to Ipswich | 826.39 mi (1,329.94 km) |
| Upplands Vasby to Irlam | 877.15 mi (1,411.63 km) |
| Upplands Vasby to Irthlingborough | 868.05 mi (1,397.00 km) |
| Upplands Vasby to Irvine | 873.89 mi (1,406.39 km) |
| Upplands Vasby to Islington | 889.55 mi (1,431.59 km) |
| Upplands Vasby to Iver | 902.95 mi (1,453.16 km) |
