| Grapevine to Ickenham | 4,736.64 mi (7,622.89 km) |
| Grapevine to Ifield | 4,759.37 mi (7,659.47 km) |
| Grapevine to Ilford | 4,757.18 mi (7,655.94 km) |
| Grapevine to Ilfracombe | 4,603.73 mi (7,408.99 km) |
| Grapevine to Ilkeston | 4,661.32 mi (7,501.67 km) |
| Grapevine to Ilkley | 4,614.39 mi (7,426.14 km) |
| Grapevine to Immingham | 4,682.79 mi (7,536.23 km) |
| Grapevine to Ince-in-Makerfield | 4,596.43 mi (7,397.25 km) |
| Grapevine to Inverness | 4,432.46 mi (7,133.36 km) |
| Grapevine to Inverurie | 4,501.27 mi (7,244.09 km) |
| Grapevine to Ipswich | 4,782.12 mi (7,696.08 km) |
| Grapevine to Irlam | 4,605.77 mi (7,412.27 km) |
| Grapevine to Irthlingborough | 4,706.94 mi (7,575.08 km) |
| Grapevine to Irvine | 4,464.23 mi (7,184.49 km) |
| Grapevine to Islington | 4,750.36 mi (7,644.97 km) |
