| Martos to Ifield | 944.38 mi (1,519.83 km) |
| Martos to Ilford | 976.45 mi (1,571.44 km) |
| Martos to Ilfracombe | 932.19 mi (1,500.21 km) |
| Martos to Ilkeston | 1,061.65 mi (1,708.56 km) |
| Martos to Ilkley | 1,124.50 mi (1,809.71 km) |
| Martos to Immingham | 1,112.81 mi (1,790.89 km) |
| Martos to Ince-in-Makerfield | 1,095.24 mi (1,762.62 km) |
| Martos to Inverness | 1,365.41 mi (2,197.42 km) |
| Martos to Inverurie | 1,353.63 mi (2,178.46 km) |
| Martos to Ipswich | 1,021.56 mi (1,644.05 km) |
| Martos to Irlam | 1,089.22 mi (1,752.93 km) |
| Martos to Irthlingborough | 1,022.18 mi (1,645.03 km) |
| Martos to Irvine | 1,237.43 mi (1,991.45 km) |
| Martos to Islington | 973.73 mi (1,567.06 km) |
| Martos to Iver | 968.56 mi (1,558.74 km) |
