| Nallihan to Ifield | 1,683.67 mi (2,709.61 km) |
| Nallihan to Ilford | 1,679.17 mi (2,702.36 km) |
| Nallihan to Ilfracombe | 1,850.54 mi (2,978.15 km) |
| Nallihan to Ilkeston | 1,763.08 mi (2,837.40 km) |
| Nallihan to Ilkley | 1,803.03 mi (2,901.70 km) |
| Nallihan to Immingham | 1,734.11 mi (2,790.78 km) |
| Nallihan to Ince-in-Makerfield | 1,825.44 mi (2,937.76 km) |
| Nallihan to Inverness | 1,974.87 mi (3,178.25 km) |
| Nallihan to Inverurie | 1,906.21 mi (3,067.75 km) |
| Nallihan to Ipswich | 1,645.37 mi (2,647.97 km) |
| Nallihan to Irlam | 1,816.60 mi (2,923.53 km) |
| Nallihan to Irthlingborough | 1,722.38 mi (2,771.91 km) |
| Nallihan to Irvine | 1,946.93 mi (3,133.28 km) |
| Nallihan to Islington | 1,686.73 mi (2,714.53 km) |
| Nallihan to Iver | 1,703.10 mi (2,740.87 km) |
