| Socastee to Ickenham | 3,974.12 mi (6,395.72 km) |
| Socastee to Ifield | 3,991.95 mi (6,424.42 km) |
| Socastee to Ilford | 3,996.29 mi (6,431.41 km) |
| Socastee to Ilfracombe | 3,825.99 mi (6,157.34 km) |
| Socastee to Ilkeston | 3,915.09 mi (6,300.72 km) |
| Socastee to Ilkley | 3,879.87 mi (6,244.04 km) |
| Socastee to Immingham | 3,948.51 mi (6,354.52 km) |
| Socastee to Ince-in-Makerfield | 3,854.43 mi (6,203.11 km) |
| Socastee to Inverness | 3,744.22 mi (6,025.74 km) |
| Socastee to Inverurie | 3,814.21 mi (6,138.38 km) |
| Socastee to Ipswich | 4,031.15 mi (6,487.52 km) |
| Socastee to Irlam | 3,862.93 mi (6,216.78 km) |
| Socastee to Irthlingborough | 3,954.02 mi (6,363.39 km) |
| Socastee to Irvine | 3,746.92 mi (6,030.08 km) |
| Socastee to Islington | 3,988.72 mi (6,419.22 km) |
