| Hilo to Ickenham | 7,280.48 mi (11,716.81 km) |
| Hilo to Ifield | 7,312.12 mi (11,767.72 km) |
| Hilo to Ilford | 7,290.02 mi (11,732.16 km) |
| Hilo to Ilfracombe | 7,231.59 mi (11,638.12 km) |
| Hilo to Ilkeston | 7,176.63 mi (11,549.67 km) |
| Hilo to Ilkley | 7,108.06 mi (11,439.32 km) |
| Hilo to Immingham | 7,155.24 mi (11,515.24 km) |
| Hilo to Ince-in-Makerfield | 7,117.94 mi (11,455.22 km) |
| Hilo to Inverness | 6,846.77 mi (11,018.81 km) |
| Hilo to Inverurie | 6,889.97 mi (11,088.33 km) |
| Hilo to Ipswich | 7,276.63 mi (11,710.61 km) |
| Hilo to Irlam | 7,127.07 mi (11,469.91 km) |
| Hilo to Irthlingborough | 7,229.47 mi (11,634.71 km) |
| Hilo to Irvine | 6,952.37 mi (11,188.76 km) |
| Hilo to Islington | 7,287.54 mi (11,728.16 km) |
