| Williamstown to Marasesti | 4,823.34 mi (7,762.42 km) |
| Williamstown to Marghita | 4,574.88 mi (7,362.55 km) |
| Williamstown to Marginea | 4,691.25 mi (7,549.84 km) |
| Williamstown to Matca | 4,836.27 mi (7,783.22 km) |
| Williamstown to Medgidia | 4,931.57 mi (7,936.60 km) |
| Williamstown to Media | 4,700.45 mi (7,564.65 km) |
| Williamstown to Miercurea-Ciuc | 4,748.60 mi (7,642.13 km) |
| Williamstown to Mioveni | 4,771.49 mi (7,678.97 km) |
| Williamstown to Mizil | 4,828.93 mi (7,771.41 km) |
| Williamstown to Moinesti | 4,771.89 mi (7,679.61 km) |
| Williamstown to Moisei | 4,648.30 mi (7,480.72 km) |
| Williamstown to Moldova Noua | 4,649.25 mi (7,482.25 km) |
| Williamstown to Moreni | 4,798.40 mi (7,722.27 km) |
| Williamstown to Motru | 4,698.82 mi (7,562.02 km) |
| Williamstown to Murfatlar | 4,940.57 mi (7,951.07 km) |
