| Karlovy Vary to Ifield | 575.22 mi (925.73 km) |
| Karlovy Vary to Ilford | 563.99 mi (907.66 km) |
| Karlovy Vary to Ilfracombe | 744.71 mi (1,198.49 km) |
| Karlovy Vary to Ilkeston | 636.16 mi (1,023.80 km) |
| Karlovy Vary to Ilkley | 672.60 mi (1,082.44 km) |
| Karlovy Vary to Immingham | 603.69 mi (971.55 km) |
| Karlovy Vary to Ince-in-Makerfield | 696.63 mi (1,121.12 km) |
| Karlovy Vary to Inverness | 854.17 mi (1,374.65 km) |
| Karlovy Vary to Inverurie | 787.87 mi (1,267.95 km) |
| Karlovy Vary to Ipswich | 522.72 mi (841.24 km) |
| Karlovy Vary to Irlam | 688.08 mi (1,107.36 km) |
| Karlovy Vary to Irthlingborough | 599.61 mi (964.98 km) |
| Karlovy Vary to Irvine | 816.68 mi (1,314.31 km) |
| Karlovy Vary to Islington | 572.00 mi (920.55 km) |
| Karlovy Vary to Iver | 589.24 mi (948.29 km) |
