| Alfafar to Ifield | 808.52 mi (1,301.19 km) |
| Alfafar to Ilford | 838.78 mi (1,349.89 km) |
| Alfafar to Ilfracombe | 833.95 mi (1,342.11 km) |
| Alfafar to Ilkeston | 937.14 mi (1,508.18 km) |
| Alfafar to Ilkley | 1,004.29 mi (1,616.24 km) |
| Alfafar to Immingham | 980.58 mi (1,578.10 km) |
| Alfafar to Ince-in-Makerfield | 980.98 mi (1,578.73 km) |
| Alfafar to Inverness | 1,259.34 mi (2,026.71 km) |
| Alfafar to Inverurie | 1,237.10 mi (1,990.92 km) |
| Alfafar to Ipswich | 876.27 mi (1,410.22 km) |
| Alfafar to Irlam | 973.59 mi (1,566.85 km) |
| Alfafar to Irthlingborough | 891.49 mi (1,434.72 km) |
| Alfafar to Irvine | 1,136.23 mi (1,828.58 km) |
| Alfafar to Islington | 837.65 mi (1,348.07 km) |
| Alfafar to Iver | 835.96 mi (1,345.36 km) |
