| Perama to Ifield | 1,470.91 mi (2,367.20 km) |
| Perama to Ilford | 1,474.74 mi (2,373.37 km) |
| Perama to Ilfracombe | 1,625.66 mi (2,616.24 km) |
| Perama to Ilkeston | 1,575.38 mi (2,535.32 km) |
| Perama to Ilkley | 1,627.99 mi (2,619.99 km) |
| Perama to Immingham | 1,561.42 mi (2,512.87 km) |
| Perama to Ince-in-Makerfield | 1,641.31 mi (2,641.43 km) |
| Perama to Inverness | 1,842.01 mi (2,964.43 km) |
| Perama to Inverurie | 1,778.50 mi (2,862.22 km) |
| Perama to Ipswich | 1,454.13 mi (2,340.20 km) |
| Perama to Irlam | 1,631.70 mi (2,625.98 km) |
| Perama to Irthlingborough | 1,527.37 mi (2,458.06 km) |
| Perama to Irvine | 1,785.83 mi (2,874.01 km) |
| Perama to Islington | 1,481.27 mi (2,383.88 km) |
| Perama to Iver | 1,495.59 mi (2,406.91 km) |
