| Castelnau-le-Lez to March | 640.32 mi (1,030.50 km) |
| Castelnau-le-Lez to Margate | 548.00 mi (881.92 km) |
| Castelnau-le-Lez to Market Drayton | 703.80 mi (1,132.66 km) |
| Castelnau-le-Lez to Market Harborough | 649.79 mi (1,045.74 km) |
| Castelnau-le-Lez to Marlow | 589.62 mi (948.90 km) |
| Castelnau-le-Lez to Marple | 726.86 mi (1,169.77 km) |
| Castelnau-le-Lez to Marton | 787.26 mi (1,266.98 km) |
| Castelnau-le-Lez to Maryport | 833.89 mi (1,342.01 km) |
| Castelnau-le-Lez to Matlock | 702.13 mi (1,129.97 km) |
| Castelnau-le-Lez to Melksham | 603.69 mi (971.54 km) |
| Castelnau-le-Lez to Meltham | 735.71 mi (1,184.01 km) |
| Castelnau-le-Lez to Melton Mowbray | 667.82 mi (1,074.74 km) |
| Castelnau-le-Lez to Merthyr Tudful | 653.73 mi (1,052.07 km) |
| Castelnau-le-Lez to Methil | 918.94 mi (1,478.90 km) |
| Castelnau-le-Lez to Mexborough | 720.99 mi (1,160.33 km) |
