| Probistip to Ifield | 1,229.16 mi (1,978.14 km) |
| Probistip to Ilford | 1,229.22 mi (1,978.24 km) |
| Probistip to Ilfracombe | 1,390.90 mi (2,238.44 km) |
| Probistip to Ilkeston | 1,323.60 mi (2,130.13 km) |
| Probistip to Ilkley | 1,371.75 mi (2,207.61 km) |
| Probistip to Immingham | 1,303.83 mi (2,098.32 km) |
| Probistip to Ince-in-Makerfield | 1,388.60 mi (2,234.74 km) |
| Probistip to Inverness | 1,573.63 mi (2,532.52 km) |
| Probistip to Inverurie | 1,508.39 mi (2,427.52 km) |
| Probistip to Ipswich | 1,202.81 mi (1,935.74 km) |
| Probistip to Irlam | 1,379.23 mi (2,219.65 km) |
| Probistip to Irthlingborough | 1,278.21 mi (2,057.08 km) |
| Probistip to Irvine | 1,525.72 mi (2,455.41 km) |
| Probistip to Islington | 1,236.26 mi (1,989.58 km) |
| Probistip to Iver | 1,251.62 mi (2,014.28 km) |
