| Cabeceiras de Basto to Lye | 803.81 mi (1,293.60 km) |
| Cabeceiras de Basto to Lymington | 707.42 mi (1,138.48 km) |
| Cabeceiras de Basto to Lymm | 858.06 mi (1,380.92 km) |
| Cabeceiras de Basto to Mablethorpe | 901.48 mi (1,450.79 km) |
| Cabeceiras de Basto to Macclesfield | 854.37 mi (1,374.97 km) |
| Cabeceiras de Basto to Mackworth | 843.08 mi (1,356.81 km) |
| Cabeceiras de Basto to Madeley | 810.08 mi (1,303.70 km) |
| Cabeceiras de Basto to Maesteg | 726.13 mi (1,168.59 km) |
| Cabeceiras de Basto to Maghull | 860.61 mi (1,385.02 km) |
| Cabeceiras de Basto to Maidenhead | 771.53 mi (1,241.66 km) |
| Cabeceiras de Basto to Maidstone | 785.28 mi (1,263.79 km) |
| Cabeceiras de Basto to Maldon | 815.15 mi (1,311.87 km) |
| Cabeceiras de Basto to Maltby | 880.06 mi (1,416.32 km) |
| Cabeceiras de Basto to Manchester | 867.52 mi (1,396.15 km) |
| Cabeceiras de Basto to Mansfield | 862.51 mi (1,388.08 km) |
