| Garland to Ickenham | 4,720.80 mi (7,597.39 km) |
| Garland to Ifield | 4,743.41 mi (7,633.78 km) |
| Garland to Ilford | 4,741.39 mi (7,630.53 km) |
| Garland to Ilfracombe | 4,587.40 mi (7,382.70 km) |
| Garland to Ilkeston | 4,645.88 mi (7,476.82 km) |
| Garland to Ilkley | 4,599.24 mi (7,401.75 km) |
| Garland to Immingham | 4,667.69 mi (7,511.92 km) |
| Garland to Ince-in-Makerfield | 4,581.07 mi (7,372.52 km) |
| Garland to Inverness | 4,418.44 mi (7,110.79 km) |
| Garland to Inverurie | 4,487.32 mi (7,221.65 km) |
| Garland to Ipswich | 4,766.62 mi (7,671.13 km) |
| Garland to Irlam | 4,590.39 mi (7,387.52 km) |
| Garland to Irthlingborough | 4,691.34 mi (7,549.98 km) |
| Garland to Irvine | 4,449.45 mi (7,160.70 km) |
| Garland to Islington | 4,734.55 mi (7,619.52 km) |
