| Kardzhali to Ifield | 1,373.48 mi (2,210.41 km) |
| Kardzhali to Ilford | 1,371.41 mi (2,207.07 km) |
| Kardzhali to Ilfracombe | 1,537.94 mi (2,475.08 km) |
| Kardzhali to Ilkeston | 1,461.24 mi (2,351.64 km) |
| Kardzhali to Ilkley | 1,505.85 mi (2,423.43 km) |
| Kardzhali to Immingham | 1,437.27 mi (2,313.06 km) |
| Kardzhali to Ince-in-Makerfield | 1,525.23 mi (2,454.62 km) |
| Kardzhali to Inverness | 1,695.39 mi (2,728.46 km) |
| Kardzhali to Inverurie | 1,628.46 mi (2,620.75 km) |
| Kardzhali to Ipswich | 1,341.50 mi (2,158.93 km) |
| Kardzhali to Irlam | 1,516.07 mi (2,439.88 km) |
| Kardzhali to Irthlingborough | 1,417.86 mi (2,281.83 km) |
| Kardzhali to Irvine | 1,655.86 mi (2,664.85 km) |
| Kardzhali to Islington | 1,378.71 mi (2,218.82 km) |
| Kardzhali to Iver | 1,394.57 mi (2,244.35 km) |
