| Buffalo to Ickenham | 3,546.94 mi (5,708.26 km) |
| Buffalo to Ifield | 3,568.44 mi (5,742.85 km) |
| Buffalo to Ilford | 3,568.02 mi (5,742.18 km) |
| Buffalo to Ilfracombe | 3,409.61 mi (5,487.24 km) |
| Buffalo to Ilkeston | 3,476.05 mi (5,594.16 km) |
| Buffalo to Ilkley | 3,432.62 mi (5,524.27 km) |
| Buffalo to Immingham | 3,501.45 mi (5,635.03 km) |
| Buffalo to Ince-in-Makerfield | 3,412.17 mi (5,491.36 km) |
| Buffalo to Inverness | 3,266.74 mi (5,257.31 km) |
| Buffalo to Inverurie | 3,336.47 mi (5,369.54 km) |
| Buffalo to Ipswich | 3,595.96 mi (5,787.13 km) |
| Buffalo to Irlam | 3,421.29 mi (5,506.03 km) |
| Buffalo to Irthlingborough | 3,519.86 mi (5,664.67 km) |
| Buffalo to Irvine | 3,287.57 mi (5,290.83 km) |
| Buffalo to Islington | 3,560.97 mi (5,730.82 km) |
