| Bad Harzburg to Ifield | 465.70 mi (749.48 km) |
| Bad Harzburg to Ilford | 448.60 mi (721.96 km) |
| Bad Harzburg to Ilfracombe | 631.52 mi (1,016.33 km) |
| Bad Harzburg to Ilkeston | 505.19 mi (813.03 km) |
| Bad Harzburg to Ilkley | 534.30 mi (859.87 km) |
| Bad Harzburg to Immingham | 466.00 mi (749.95 km) |
| Bad Harzburg to Ince-in-Makerfield | 561.85 mi (904.22 km) |
| Bad Harzburg to Inverness | 703.72 mi (1,132.52 km) |
| Bad Harzburg to Inverurie | 636.87 mi (1,024.94 km) |
| Bad Harzburg to Ipswich | 400.31 mi (644.24 km) |
| Bad Harzburg to Irlam | 553.91 mi (891.43 km) |
| Bad Harzburg to Irthlingborough | 474.84 mi (764.17 km) |
| Bad Harzburg to Irvine | 671.71 mi (1,081.01 km) |
| Bad Harzburg to Islington | 456.76 mi (735.08 km) |
| Bad Harzburg to Iver | 474.19 mi (763.14 km) |
