| Radovljica to Ifield | 732.14 mi (1,178.27 km) |
| Radovljica to Ilford | 731.98 mi (1,178.00 km) |
| Radovljica to Ilfracombe | 895.18 mi (1,440.66 km) |
| Radovljica to Ilkeston | 827.51 mi (1,331.76 km) |
| Radovljica to Ilkley | 877.75 mi (1,412.59 km) |
| Radovljica to Immingham | 810.62 mi (1,304.56 km) |
| Radovljica to Ince-in-Makerfield | 892.92 mi (1,437.01 km) |
| Radovljica to Inverness | 1,091.85 mi (1,757.16 km) |
| Radovljica to Inverurie | 1,029.56 mi (1,656.92 km) |
| Radovljica to Ipswich | 706.44 mi (1,136.91 km) |
| Radovljica to Irlam | 883.45 mi (1,421.77 km) |
| Radovljica to Irthlingborough | 781.39 mi (1,257.52 km) |
| Radovljica to Irvine | 1,034.53 mi (1,664.91 km) |
| Radovljica to Islington | 739.02 mi (1,189.33 km) |
| Radovljica to Iver | 754.39 mi (1,214.07 km) |
