| Le Grand-Saconnex to Ifield | 443.96 mi (714.49 km) |
| Le Grand-Saconnex to Ilford | 458.33 mi (737.61 km) |
| Le Grand-Saconnex to Ilfracombe | 578.69 mi (931.31 km) |
| Le Grand-Saconnex to Ilkeston | 571.44 mi (919.64 km) |
| Le Grand-Saconnex to Ilkley | 636.58 mi (1,024.48 km) |
| Le Grand-Saconnex to Immingham | 582.10 mi (936.79 km) |
| Le Grand-Saconnex to Ince-in-Makerfield | 635.76 mi (1,023.15 km) |
| Le Grand-Saconnex to Inverness | 891.27 mi (1,434.37 km) |
| Le Grand-Saconnex to Inverurie | 843.84 mi (1,358.03 km) |
| Le Grand-Saconnex to Ipswich | 460.52 mi (741.14 km) |
| Le Grand-Saconnex to Irlam | 626.02 mi (1,007.48 km) |
| Le Grand-Saconnex to Irthlingborough | 518.31 mi (834.13 km) |
| Le Grand-Saconnex to Irvine | 798.65 mi (1,285.30 km) |
| Le Grand-Saconnex to Islington | 462.76 mi (744.74 km) |
| Le Grand-Saconnex to Iver | 472.96 mi (761.16 km) |
