| Clarksburg to Marasesti | 4,933.22 mi (7,939.25 km) |
| Clarksburg to Marghita | 4,685.62 mi (7,540.78 km) |
| Clarksburg to Marginea | 4,799.97 mi (7,724.80 km) |
| Clarksburg to Matca | 4,946.02 mi (7,959.85 km) |
| Clarksburg to Medgidia | 5,042.39 mi (8,114.95 km) |
| Clarksburg to Media | 4,811.42 mi (7,743.24 km) |
| Clarksburg to Miercurea-Ciuc | 4,858.71 mi (7,819.34 km) |
| Clarksburg to Mioveni | 4,883.26 mi (7,858.85 km) |
| Clarksburg to Mizil | 4,939.97 mi (7,950.11 km) |
| Clarksburg to Moinesti | 4,881.61 mi (7,856.19 km) |
| Clarksburg to Moisei | 4,757.77 mi (7,656.90 km) |
| Clarksburg to Moldova Noua | 4,762.66 mi (7,664.77 km) |
| Clarksburg to Moreni | 4,909.83 mi (7,901.60 km) |
| Clarksburg to Motru | 4,811.60 mi (7,743.53 km) |
| Clarksburg to Murfatlar | 5,051.38 mi (8,129.42 km) |
