| North Liberty to Ickenham | 4,090.21 mi (6,582.56 km) |
| North Liberty to Ifield | 4,114.20 mi (6,621.17 km) |
| North Liberty to Ilford | 4,110.13 mi (6,614.61 km) |
| North Liberty to Ilfracombe | 3,962.98 mi (6,377.80 km) |
| North Liberty to Ilkeston | 4,010.96 mi (6,455.01 km) |
| North Liberty to Ilkley | 3,961.36 mi (6,375.20 km) |
| North Liberty to Immingham | 4,029.24 mi (6,484.43 km) |
| North Liberty to Ince-in-Makerfield | 3,945.44 mi (6,349.57 km) |
| North Liberty to Inverness | 3,770.54 mi (6,068.10 km) |
| North Liberty to Inverurie | 3,838.72 mi (6,177.82 km) |
| North Liberty to Ipswich | 4,132.15 mi (6,650.06 km) |
| North Liberty to Irlam | 3,954.92 mi (6,364.83 km) |
| North Liberty to Irthlingborough | 4,058.04 mi (6,530.78 km) |
| North Liberty to Irvine | 3,808.17 mi (6,128.66 km) |
| North Liberty to Islington | 4,103.58 mi (6,604.07 km) |
