| Giessen to Ifield | 388.63 mi (625.44 km) |
| Giessen to Ilford | 378.35 mi (608.89 km) |
| Giessen to Ilfracombe | 558.20 mi (898.33 km) |
| Giessen to Ilkeston | 456.78 mi (735.11 km) |
| Giessen to Ilkley | 499.44 mi (803.77 km) |
| Giessen to Immingham | 430.92 mi (693.49 km) |
| Giessen to Ince-in-Makerfield | 519.61 mi (836.24 km) |
| Giessen to Inverness | 705.45 mi (1,135.30 km) |
| Giessen to Inverurie | 643.49 mi (1,035.60 km) |
| Giessen to Ipswich | 339.80 mi (546.86 km) |
| Giessen to Irlam | 510.63 mi (821.78 km) |
| Giessen to Irthlingborough | 416.95 mi (671.02 km) |
| Giessen to Irvine | 651.67 mi (1,048.77 km) |
| Giessen to Islington | 386.28 mi (621.66 km) |
| Giessen to Iver | 403.40 mi (649.20 km) |
