| Knokke-Heist to Ifield | 151.91 mi (244.47 km) |
| Knokke-Heist to Ilford | 138.63 mi (223.11 km) |
| Knokke-Heist to Ilfracombe | 320.15 mi (515.23 km) |
| Knokke-Heist to Ilkeston | 224.95 mi (362.03 km) |
| Knokke-Heist to Ilkley | 278.74 mi (448.59 km) |
| Knokke-Heist to Immingham | 215.38 mi (346.63 km) |
| Knokke-Heist to Ince-in-Makerfield | 290.61 mi (467.70 km) |
| Knokke-Heist to Inverness | 519.92 mi (836.72 km) |
| Knokke-Heist to Inverurie | 469.25 mi (755.18 km) |
| Knokke-Heist to Ipswich | 103.87 mi (167.17 km) |
| Knokke-Heist to Irlam | 281.06 mi (452.32 km) |
| Knokke-Heist to Irthlingborough | 179.83 mi (289.41 km) |
| Knokke-Heist to Irvine | 440.19 mi (708.42 km) |
| Knokke-Heist to Islington | 146.63 mi (235.98 km) |
| Knokke-Heist to Iver | 163.88 mi (263.74 km) |
