| Palos Heights to Ickenham | 3,950.02 mi (6,356.94 km) |
| Palos Heights to Ifield | 3,973.13 mi (6,394.14 km) |
| Palos Heights to Ilford | 3,970.38 mi (6,389.71 km) |
| Palos Heights to Ilfracombe | 3,818.91 mi (6,145.94 km) |
| Palos Heights to Ilkeston | 3,873.65 mi (6,234.04 km) |
| Palos Heights to Ilkley | 3,826.18 mi (6,157.64 km) |
| Palos Heights to Immingham | 3,894.51 mi (6,267.61 km) |
| Palos Heights to Ince-in-Makerfield | 3,808.61 mi (6,129.37 km) |
| Palos Heights to Inverness | 3,643.73 mi (5,864.01 km) |
| Palos Heights to Inverurie | 3,712.59 mi (5,974.83 km) |
| Palos Heights to Ipswich | 3,994.58 mi (6,428.65 km) |
| Palos Heights to Irlam | 3,817.98 mi (6,144.45 km) |
| Palos Heights to Irthlingborough | 3,919.63 mi (6,308.04 km) |
| Palos Heights to Irvine | 3,675.58 mi (5,915.28 km) |
| Palos Heights to Islington | 3,963.64 mi (6,378.86 km) |
