| Cities | Distance |
|---|---|
| Bonn to Ifield | 319.23 mi (513.75 km) |
| Bonn to Ilford | 309.19 mi (497.60 km) |
| Bonn to Ilfracombe | 488.80 mi (786.64 km) |
| Bonn to Ilkeston | 390.46 mi (628.39 km) |
| Bonn to Ilkley | 436.07 mi (701.78 km) |
| Bonn to Immingham | 368.20 mi (592.56 km) |
| Bonn to Ince-in-Makerfield | 454.25 mi (731.04 km) |
| Bonn to Inverness | 652.32 mi (1,049.81 km) |
| Bonn to Inverurie | 592.86 mi (954.12 km) |
| Bonn to Ipswich | 272.05 mi (437.82 km) |
| Bonn to Irlam | 445.08 mi (716.29 km) |
| Bonn to Irthlingborough | 349.12 mi (561.85 km) |
| Bonn to Irvine | 591.42 mi (951.80 km) |
| Bonn to Islington | 317.10 mi (510.32 km) |
| Bonn to Iver | 334.16 mi (537.78 km) |