| Cartaxo to March | 1,017.80 mi (1,638.00 km) |
| Cartaxo to Margate | 977.22 mi (1,572.68 km) |
| Cartaxo to Market Drayton | 996.26 mi (1,603.32 km) |
| Cartaxo to Market Harborough | 994.23 mi (1,600.06 km) |
| Cartaxo to Marlow | 940.65 mi (1,513.84 km) |
| Cartaxo to Marple | 1,034.27 mi (1,664.50 km) |
| Cartaxo to Marton | 1,120.29 mi (1,802.94 km) |
| Cartaxo to Maryport | 1,103.10 mi (1,775.26 km) |
| Cartaxo to Matlock | 1,025.48 mi (1,650.36 km) |
| Cartaxo to Melksham | 903.20 mi (1,453.56 km) |
| Cartaxo to Meltham | 1,049.94 mi (1,689.72 km) |
| Cartaxo to Melton Mowbray | 1,012.91 mi (1,630.12 km) |
| Cartaxo to Merthyr Tudful | 908.05 mi (1,461.36 km) |
| Cartaxo to Methil | 1,206.07 mi (1,940.98 km) |
| Cartaxo to Mexborough | 1,052.63 mi (1,694.05 km) |
