| Oakley to Ickenham | 5,307.90 mi (8,542.25 km) |
| Oakley to Ifield | 5,336.81 mi (8,588.77 km) |
| Oakley to Ilford | 5,323.76 mi (8,567.76 km) |
| Oakley to Ilfracombe | 5,213.06 mi (8,389.62 km) |
| Oakley to Ilkeston | 5,212.54 mi (8,388.78 km) |
| Oakley to Ilkley | 5,150.95 mi (8,289.65 km) |
| Oakley to Immingham | 5,212.22 mi (8,388.25 km) |
| Oakley to Ince-in-Makerfield | 5,147.01 mi (8,283.32 km) |
| Oakley to Inverness | 4,913.92 mi (7,908.20 km) |
| Oakley to Inverurie | 4,973.47 mi (8,004.02 km) |
| Oakley to Ipswich | 5,329.66 mi (8,577.26 km) |
| Oakley to Irlam | 5,156.81 mi (8,299.09 km) |
| Oakley to Irthlingborough | 5,264.88 mi (8,473.01 km) |
| Oakley to Irvine | 4,988.24 mi (8,027.80 km) |
| Oakley to Islington | 5,318.86 mi (8,559.88 km) |
