| Rocky River to Ickenham | 3,728.46 mi (6,000.37 km) |
| Rocky River to Ifield | 3,750.11 mi (6,035.22 km) |
| Rocky River to Ilford | 3,749.47 mi (6,034.19 km) |
| Rocky River to Ilfracombe | 3,591.64 mi (5,780.19 km) |
| Rocky River to Ilkeston | 3,656.97 mi (5,885.33 km) |
| Rocky River to Ilkley | 3,613.06 mi (5,814.65 km) |
| Rocky River to Immingham | 3,681.85 mi (5,925.36 km) |
| Rocky River to Ince-in-Makerfield | 3,592.94 mi (5,782.29 km) |
| Rocky River to Inverness | 3,444.80 mi (5,543.86 km) |
| Rocky River to Inverurie | 3,514.43 mi (5,655.93 km) |
| Rocky River to Ipswich | 3,777.02 mi (6,078.53 km) |
| Rocky River to Irlam | 3,602.09 mi (5,797.01 km) |
| Rocky River to Irthlingborough | 3,701.03 mi (5,956.23 km) |
| Rocky River to Irvine | 3,467.24 mi (5,579.99 km) |
| Rocky River to Islington | 3,742.44 mi (6,022.88 km) |
