| Avenal to Ickenham | 5,373.31 mi (8,647.50 km) |
| Avenal to Ifield | 5,401.69 mi (8,693.18 km) |
| Avenal to Ilford | 5,389.78 mi (8,674.01 km) |
| Avenal to Ilfracombe | 5,273.57 mi (8,486.99 km) |
| Avenal to Ilkeston | 5,279.62 mi (8,496.73 km) |
| Avenal to Ilkley | 5,219.27 mi (8,399.60 km) |
| Avenal to Immingham | 5,281.69 mi (8,500.06 km) |
| Avenal to Ince-in-Makerfield | 5,213.76 mi (8,390.74 km) |
| Avenal to Inverness | 4,986.74 mi (8,025.38 km) |
| Avenal to Inverurie | 5,047.64 mi (8,123.40 km) |
| Avenal to Ipswich | 5,397.84 mi (8,686.99 km) |
| Avenal to Irlam | 5,223.57 mi (8,406.52 km) |
| Avenal to Irthlingborough | 5,331.52 mi (8,580.26 km) |
| Avenal to Irvine | 5,056.94 mi (8,138.35 km) |
| Avenal to Islington | 5,384.64 mi (8,665.74 km) |
