| Alcochete to Ifield | 954.67 mi (1,536.40 km) |
| Alcochete to Ilford | 986.99 mi (1,588.40 km) |
| Alcochete to Ilfracombe | 892.26 mi (1,435.95 km) |
| Alcochete to Ilkeston | 1,047.95 mi (1,686.51 km) |
| Alcochete to Ilkley | 1,101.13 mi (1,772.10 km) |
| Alcochete to Immingham | 1,107.02 mi (1,781.57 km) |
| Alcochete to Ince-in-Makerfield | 1,065.34 mi (1,714.50 km) |
| Alcochete to Inverness | 1,311.55 mi (2,110.73 km) |
| Alcochete to Inverurie | 1,314.52 mi (2,115.51 km) |
| Alcochete to Ipswich | 1,040.19 mi (1,674.03 km) |
| Alcochete to Irlam | 1,061.54 mi (1,708.38 km) |
| Alcochete to Irthlingborough | 1,019.66 mi (1,640.99 km) |
| Alcochete to Irvine | 1,182.44 mi (1,902.96 km) |
| Alcochete to Islington | 982.18 mi (1,580.67 km) |
| Alcochete to Iver | 972.44 mi (1,564.98 km) |
