| Monrovia to Marasesti | 6,495.66 mi (10,453.75 km) |
| Monrovia to Marghita | 6,291.38 mi (10,125.00 km) |
| Monrovia to Marginea | 6,346.60 mi (10,213.86 km) |
| Monrovia to Matca | 6,504.36 mi (10,467.76 km) |
| Monrovia to Medgidia | 6,618.72 mi (10,651.80 km) |
| Monrovia to Media | 6,411.72 mi (10,318.66 km) |
| Monrovia to Miercurea-Ciuc | 6,433.70 mi (10,354.04 km) |
| Monrovia to Mioveni | 6,497.34 mi (10,456.46 km) |
| Monrovia to Mizil | 6,530.77 mi (10,510.26 km) |
| Monrovia to Moinesti | 6,445.00 mi (10,372.23 km) |
| Monrovia to Moisei | 6,326.37 mi (10,181.31 km) |
| Monrovia to Moldova Noua | 6,428.25 mi (10,345.27 km) |
| Monrovia to Moreni | 6,513.00 mi (10,481.66 km) |
| Monrovia to Motru | 6,457.15 mi (10,391.79 km) |
| Monrovia to Murfatlar | 6,626.78 mi (10,664.77 km) |
