| Ashtabula to Ickenham | 3,668.62 mi (5,904.07 km) |
| Ashtabula to Ifield | 3,690.17 mi (5,938.76 km) |
| Ashtabula to Ilford | 3,689.67 mi (5,937.95 km) |
| Ashtabula to Ilfracombe | 3,531.47 mi (5,683.35 km) |
| Ashtabula to Ilkeston | 3,597.48 mi (5,789.58 km) |
| Ashtabula to Ilkley | 3,553.82 mi (5,719.33 km) |
| Ashtabula to Immingham | 3,622.64 mi (5,830.07 km) |
| Ashtabula to Ince-in-Makerfield | 3,533.53 mi (5,686.67 km) |
| Ashtabula to Inverness | 3,386.75 mi (5,450.44 km) |
| Ashtabula to Inverurie | 3,456.43 mi (5,562.59 km) |
| Ashtabula to Ipswich | 3,717.45 mi (5,982.65 km) |
| Ashtabula to Irlam | 3,542.66 mi (5,701.36 km) |
| Ashtabula to Irthlingborough | 3,641.39 mi (5,860.26 km) |
| Ashtabula to Irvine | 3,408.41 mi (5,485.30 km) |
| Ashtabula to Islington | 3,682.62 mi (5,926.61 km) |
