| Monserrat to Ifield | 813.17 mi (1,308.67 km) |
| Monserrat to Ilford | 843.59 mi (1,357.63 km) |
| Monserrat to Ilfracombe | 836.19 mi (1,345.72 km) |
| Monserrat to Ilkeston | 941.20 mi (1,514.71 km) |
| Monserrat to Ilkley | 1,008.14 mi (1,622.44 km) |
| Monserrat to Immingham | 985.19 mi (1,585.51 km) |
| Monserrat to Ince-in-Makerfield | 984.42 mi (1,584.28 km) |
| Monserrat to Inverness | 1,262.52 mi (2,031.82 km) |
| Monserrat to Inverurie | 1,240.91 mi (1,997.05 km) |
| Monserrat to Ipswich | 881.64 mi (1,418.86 km) |
| Monserrat to Irlam | 977.12 mi (1,572.52 km) |
| Monserrat to Irthlingborough | 895.90 mi (1,441.81 km) |
| Monserrat to Irvine | 1,139.01 mi (1,833.06 km) |
| Monserrat to Islington | 842.35 mi (1,355.63 km) |
| Monserrat to Iver | 840.43 mi (1,352.54 km) |
