| Winter Haven to Ickenham | 4,364.73 mi (7,024.36 km) |
| Winter Haven to Ifield | 4,381.29 mi (7,051.00 km) |
| Winter Haven to Ilford | 4,387.16 mi (7,060.45 km) |
| Winter Haven to Ilfracombe | 4,213.80 mi (6,781.46 km) |
| Winter Haven to Ilkeston | 4,309.73 mi (6,935.84 km) |
| Winter Haven to Ilkley | 4,277.17 mi (6,883.44 km) |
| Winter Haven to Immingham | 4,345.49 mi (6,993.38 km) |
| Winter Haven to Ince-in-Makerfield | 4,250.33 mi (6,840.25 km) |
| Winter Haven to Inverness | 4,150.51 mi (6,679.61 km) |
| Winter Haven to Inverurie | 4,220.36 mi (6,792.01 km) |
| Winter Haven to Ipswich | 4,424.10 mi (7,119.90 km) |
| Winter Haven to Irlam | 4,258.60 mi (6,853.56 km) |
| Winter Haven to Irthlingborough | 4,346.97 mi (6,995.78 km) |
| Winter Haven to Irvine | 4,148.27 mi (6,676.00 km) |
| Winter Haven to Islington | 4,379.45 mi (7,048.05 km) |
