| Mapleton to Ickenham | 4,873.03 mi (7,842.38 km) |
| Mapleton to Ifield | 4,900.57 mi (7,886.71 km) |
| Mapleton to Ilford | 4,890.37 mi (7,870.28 km) |
| Mapleton to Ilfracombe | 4,766.70 mi (7,671.26 km) |
| Mapleton to Ilkeston | 4,782.07 mi (7,696.00 km) |
| Mapleton to Ilkley | 4,723.81 mi (7,602.23 km) |
| Mapleton to Immingham | 4,787.86 mi (7,705.32 km) |
| Mapleton to Ince-in-Makerfield | 4,715.91 mi (7,589.52 km) |
| Mapleton to Inverness | 4,499.32 mi (7,240.95 km) |
| Mapleton to Inverurie | 4,562.36 mi (7,342.41 km) |
| Mapleton to Ipswich | 4,901.66 mi (7,888.46 km) |
| Mapleton to Irlam | 4,725.70 mi (7,605.28 km) |
| Mapleton to Irthlingborough | 4,833.18 mi (7,778.25 km) |
| Mapleton to Irvine | 4,562.53 mi (7,342.69 km) |
| Mapleton to Islington | 4,884.88 mi (7,861.45 km) |
