| Colesville to Ickenham | 3,641.51 mi (5,860.45 km) |
| Colesville to Ifield | 3,660.95 mi (5,891.72 km) |
| Colesville to Ilford | 3,663.28 mi (5,895.48 km) |
| Colesville to Ilfracombe | 3,497.57 mi (5,628.79 km) |
| Colesville to Ilkeston | 3,577.37 mi (5,757.22 km) |
| Colesville to Ilkley | 3,538.69 mi (5,694.98 km) |
| Colesville to Immingham | 3,607.58 mi (5,805.85 km) |
| Colesville to Ince-in-Makerfield | 3,515.23 mi (5,657.22 km) |
| Colesville to Inverness | 3,390.83 mi (5,457.02 km) |
| Colesville to Inverurie | 3,460.88 mi (5,569.75 km) |
| Colesville to Ipswich | 3,695.33 mi (5,947.05 km) |
| Colesville to Irlam | 3,524.01 mi (5,671.34 km) |
| Colesville to Irthlingborough | 3,618.43 mi (5,823.31 km) |
| Colesville to Irvine | 3,400.56 mi (5,472.67 km) |
| Colesville to Islington | 3,655.91 mi (5,883.61 km) |
