| Humble to Ickenham | 4,818.46 mi (7,754.55 km) |
| Humble to Ifield | 4,839.86 mi (7,789.01 km) |
| Humble to Ilford | 4,839.55 mi (7,788.50 km) |
| Humble to Ilfracombe | 4,680.54 mi (7,532.61 km) |
| Humble to Ilkeston | 4,747.43 mi (7,640.25 km) |
| Humble to Ilkley | 4,703.52 mi (7,569.58 km) |
| Humble to Immingham | 4,772.30 mi (7,680.27 km) |
| Humble to Ince-in-Makerfield | 4,683.43 mi (7,537.26 km) |
| Humble to Inverness | 4,532.83 mi (7,294.89 km) |
| Humble to Inverurie | 4,602.28 mi (7,406.65 km) |
| Humble to Ipswich | 4,867.42 mi (7,833.36 km) |
| Humble to Irlam | 4,692.58 mi (7,551.97 km) |
| Humble to Irthlingborough | 4,791.37 mi (7,710.97 km) |
| Humble to Irvine | 4,557.28 mi (7,334.23 km) |
| Humble to Islington | 4,832.49 mi (7,777.14 km) |
