| Astorp to Ifield | 639.02 mi (1,028.41 km) |
| Astorp to Ilford | 610.85 mi (983.07 km) |
| Astorp to Ilfracombe | 774.34 mi (1,246.17 km) |
| Astorp to Ilkeston | 610.27 mi (982.13 km) |
| Astorp to Ilkley | 603.17 mi (970.70 km) |
| Astorp to Immingham | 550.59 mi (886.09 km) |
| Astorp to Ince-in-Makerfield | 642.47 mi (1,033.95 km) |
| Astorp to Inverness | 654.34 mi (1,053.07 km) |
| Astorp to Inverurie | 585.39 mi (942.09 km) |
| Astorp to Ipswich | 553.50 mi (890.78 km) |
| Astorp to Irlam | 638.30 mi (1,027.25 km) |
| Astorp to Irthlingborough | 606.33 mi (975.80 km) |
| Astorp to Irvine | 681.56 mi (1,096.86 km) |
| Astorp to Islington | 617.95 mi (994.49 km) |
| Astorp to Iver | 632.98 mi (1,018.69 km) |
