| Payson to Ickenham | 4,882.92 mi (7,858.30 km) |
| Payson to Ifield | 4,910.48 mi (7,902.65 km) |
| Payson to Ilford | 4,900.25 mi (7,886.18 km) |
| Payson to Ilfracombe | 4,776.69 mi (7,687.34 km) |
| Payson to Ilkeston | 4,791.92 mi (7,711.85 km) |
| Payson to Ilkley | 4,733.62 mi (7,618.02 km) |
| Payson to Immingham | 4,797.65 mi (7,721.07 km) |
| Payson to Ince-in-Makerfield | 4,725.76 mi (7,605.37 km) |
| Payson to Inverness | 4,508.99 mi (7,256.52 km) |
| Payson to Inverurie | 4,572.00 mi (7,357.92 km) |
| Payson to Ipswich | 4,911.49 mi (7,904.28 km) |
| Payson to Irlam | 4,735.55 mi (7,621.13 km) |
| Payson to Irthlingborough | 4,843.04 mi (7,794.12 km) |
| Payson to Irvine | 4,572.33 mi (7,358.45 km) |
| Payson to Islington | 4,894.76 mi (7,877.36 km) |
