| Silver Spring to Marasesti | 4,934.63 mi (7,941.53 km) |
| Silver Spring to Marghita | 4,686.75 mi (7,542.59 km) |
| Silver Spring to Marginea | 4,801.75 mi (7,727.67 km) |
| Silver Spring to Matca | 4,947.48 mi (7,962.19 km) |
| Silver Spring to Medgidia | 5,043.50 mi (8,116.73 km) |
| Silver Spring to Media | 4,812.48 mi (7,744.93 km) |
| Silver Spring to Miercurea-Ciuc | 4,860.05 mi (7,821.49 km) |
| Silver Spring to Mioveni | 4,884.04 mi (7,860.11 km) |
| Silver Spring to Mizil | 4,941.00 mi (7,951.78 km) |
| Silver Spring to Moinesti | 4,883.07 mi (7,858.55 km) |
| Silver Spring to Moisei | 4,759.31 mi (7,659.37 km) |
| Silver Spring to Moldova Noua | 4,762.86 mi (7,665.09 km) |
| Silver Spring to Moreni | 4,910.73 mi (7,903.05 km) |
| Silver Spring to Motru | 4,812.03 mi (7,744.22 km) |
| Silver Spring to Murfatlar | 5,052.49 mi (8,131.20 km) |
