| Okemos to Ickenham | 3,772.64 mi (6,071.48 km) |
| Okemos to Ifield | 3,795.36 mi (6,108.04 km) |
| Okemos to Ilford | 3,793.20 mi (6,104.57 km) |
| Okemos to Ilfracombe | 3,639.90 mi (5,857.86 km) |
| Okemos to Ilkeston | 3,697.66 mi (5,950.81 km) |
| Okemos to Ilkley | 3,651.23 mi (5,876.09 km) |
| Okemos to Immingham | 3,719.74 mi (5,986.34 km) |
| Okemos to Ince-in-Makerfield | 3,632.89 mi (5,846.57 km) |
| Okemos to Inverness | 3,473.19 mi (5,589.56 km) |
| Okemos to Inverurie | 3,542.35 mi (5,700.87 km) |
| Okemos to Ipswich | 3,818.39 mi (6,145.10 km) |
| Okemos to Irlam | 3,642.20 mi (5,861.55 km) |
| Okemos to Irthlingborough | 3,743.10 mi (6,023.94 km) |
| Okemos to Irvine | 3,502.03 mi (5,635.97 km) |
| Okemos to Islington | 3,786.38 mi (6,093.58 km) |
