| Joniskis to Ifield | 1,030.03 mi (1,657.67 km) |
| Joniskis to Ilford | 1,004.55 mi (1,616.67 km) |
| Joniskis to Ilfracombe | 1,176.11 mi (1,892.77 km) |
| Joniskis to Ilkeston | 1,016.06 mi (1,635.19 km) |
| Joniskis to Ilkley | 1,012.08 mi (1,628.79 km) |
| Joniskis to Immingham | 957.81 mi (1,541.45 km) |
| Joniskis to Ince-in-Makerfield | 1,051.03 mi (1,691.46 km) |
| Joniskis to Inverness | 1,047.22 mi (1,685.34 km) |
| Joniskis to Inverurie | 980.67 mi (1,578.24 km) |
| Joniskis to Ipswich | 948.05 mi (1,525.73 km) |
| Joniskis to Irlam | 1,046.58 mi (1,684.30 km) |
| Joniskis to Irthlingborough | 1,007.56 mi (1,621.52 km) |
| Joniskis to Irvine | 1,087.13 mi (1,749.56 km) |
| Joniskis to Islington | 1,012.14 mi (1,628.89 km) |
| Joniskis to Iver | 1,028.24 mi (1,654.80 km) |
