| Alcobaca to Ifield | 904.36 mi (1,455.43 km) |
| Alcobaca to Ilford | 936.56 mi (1,507.26 km) |
| Alcobaca to Ilfracombe | 838.62 mi (1,349.63 km) |
| Alcobaca to Ilkeston | 995.48 mi (1,602.08 km) |
| Alcobaca to Ilkley | 1,047.94 mi (1,686.49 km) |
| Alcobaca to Immingham | 1,054.95 mi (1,697.78 km) |
| Alcobaca to Ince-in-Makerfield | 1,011.85 mi (1,628.42 km) |
| Alcobaca to Inverness | 1,256.70 mi (2,022.47 km) |
| Alcobaca to Inverurie | 1,260.22 mi (2,028.13 km) |
| Alcobaca to Ipswich | 990.27 mi (1,593.69 km) |
| Alcobaca to Irlam | 1,008.18 mi (1,622.51 km) |
| Alcobaca to Irthlingborough | 968.08 mi (1,557.97 km) |
| Alcobaca to Irvine | 1,127.67 mi (1,814.81 km) |
| Alcobaca to Islington | 931.60 mi (1,499.27 km) |
| Alcobaca to Iver | 921.51 mi (1,483.03 km) |
