| Trilj to Ifield | 943.21 mi (1,517.95 km) |
| Trilj to Ilford | 946.02 mi (1,522.48 km) |
| Trilj to Ilfracombe | 1,101.03 mi (1,771.94 km) |
| Trilj to Ilkeston | 1,045.89 mi (1,683.19 km) |
| Trilj to Ilkley | 1,098.63 mi (1,768.08 km) |
| Trilj to Immingham | 1,032.32 mi (1,661.35 km) |
| Trilj to Ince-in-Makerfield | 1,111.80 mi (1,789.27 km) |
| Trilj to Inverness | 1,317.01 mi (2,119.52 km) |
| Trilj to Inverurie | 1,255.05 mi (2,019.81 km) |
| Trilj to Ipswich | 924.64 mi (1,488.06 km) |
| Trilj to Irlam | 1,102.20 mi (1,773.82 km) |
| Trilj to Irthlingborough | 998.07 mi (1,606.24 km) |
| Trilj to Irvine | 1,257.05 mi (2,023.03 km) |
| Trilj to Islington | 952.68 mi (1,533.19 km) |
| Trilj to Iver | 967.27 mi (1,556.67 km) |
