| Iernut to Llantwit Major | 1,294.83 mi (2,083.83 km) |
| Iernut to London | 1,152.32 mi (1,854.48 km) |
| Iernut to London Colney | 1,161.82 mi (1,869.77 km) |
| Iernut to Long Eaton | 1,216.15 mi (1,957.20 km) |
| Iernut to Longbenton | 1,263.52 mi (2,033.44 km) |
| Iernut to Longbridge | 1,239.33 mi (1,994.51 km) |
| Iernut to Longton | 1,252.55 mi (2,015.78 km) |
| Iernut to Loughborough | 1,211.54 mi (1,949.79 km) |
| Iernut to Loughton | 1,145.21 mi (1,843.04 km) |
| Iernut to Louth | 1,172.11 mi (1,886.33 km) |
| Iernut to Lowestoft | 1,086.39 mi (1,748.37 km) |
| Iernut to Lowton | 1,276.61 mi (2,054.50 km) |
| Iernut to Ludlow | 1,269.89 mi (2,043.68 km) |
| Iernut to Luton | 1,168.27 mi (1,880.14 km) |
| Iernut to Lydney | 1,256.42 mi (2,022.01 km) |
