| Carlow to Mombris | 717.30 mi (1,154.39 km) |
| Carlow to Monchengladbach | 578.49 mi (930.99 km) |
| Carlow to Monschau | 585.24 mi (941.86 km) |
| Carlow to Montabaur | 652.82 mi (1,050.61 km) |
| Carlow to Moosburg | 876.63 mi (1,410.80 km) |
| Carlow to Morbach | 640.08 mi (1,030.10 km) |
| Carlow to Morfelden-Walldorf | 695.01 mi (1,118.51 km) |
| Carlow to Morlenbach | 712.25 mi (1,146.25 km) |
| Carlow to Morsbach | 638.57 mi (1,027.68 km) |
| Carlow to Mosbach | 736.09 mi (1,184.62 km) |
| Carlow to Mosigkau | 809.69 mi (1,303.07 km) |
| Carlow to Mossingen | 762.58 mi (1,227.25 km) |
| Carlow to Much | 624.37 mi (1,004.83 km) |
| Carlow to Mucheln | 800.31 mi (1,287.98 km) |
| Carlow to Muhlacker | 735.92 mi (1,184.35 km) |
