| Glenpool to Ickenham | 4,541.35 mi (7,308.60 km) |
| Glenpool to Ifield | 4,564.65 mi (7,346.10 km) |
| Glenpool to Ilford | 4,561.62 mi (7,341.21 km) |
| Glenpool to Ilfracombe | 4,410.88 mi (7,098.63 km) |
| Glenpool to Ilkeston | 4,464.22 mi (7,184.46 km) |
| Glenpool to Ilkley | 4,416.04 mi (7,106.92 km) |
| Glenpool to Immingham | 4,484.22 mi (7,216.65 km) |
| Glenpool to Ince-in-Makerfield | 4,399.01 mi (7,079.53 km) |
| Glenpool to Inverness | 4,229.76 mi (6,807.13 km) |
| Glenpool to Inverurie | 4,298.26 mi (6,917.38 km) |
| Glenpool to Ipswich | 4,585.24 mi (7,379.23 km) |
| Glenpool to Irlam | 4,408.42 mi (7,094.67 km) |
| Glenpool to Irthlingborough | 4,510.52 mi (7,258.98 km) |
| Glenpool to Irvine | 4,264.40 mi (6,862.89 km) |
| Glenpool to Islington | 4,554.92 mi (7,330.43 km) |
