| Red Oak to Ickenham | 4,746.91 mi (7,639.41 km) |
| Red Oak to Ifield | 4,769.45 mi (7,675.69 km) |
| Red Oak to Ilford | 4,767.53 mi (7,672.60 km) |
| Red Oak to Ilfracombe | 4,613.24 mi (7,424.29 km) |
| Red Oak to Ilkeston | 4,672.21 mi (7,519.19 km) |
| Red Oak to Ilkley | 4,625.71 mi (7,444.36 km) |
| Red Oak to Immingham | 4,694.18 mi (7,554.56 km) |
| Red Oak to Ince-in-Makerfield | 4,607.44 mi (7,414.95 km) |
| Red Oak to Inverness | 4,445.41 mi (7,154.19 km) |
| Red Oak to Inverurie | 4,514.33 mi (7,265.11 km) |
| Red Oak to Ipswich | 4,792.91 mi (7,713.45 km) |
| Red Oak to Irlam | 4,616.75 mi (7,429.94 km) |
| Red Oak to Irthlingborough | 4,717.59 mi (7,592.22 km) |
| Red Oak to Irvine | 4,476.10 mi (7,203.59 km) |
| Red Oak to Islington | 4,760.68 mi (7,661.57 km) |
