| Piedras Blancas to Marasesti | 1,626.25 mi (2,617.19 km) |
| Piedras Blancas to Marghita | 1,388.78 mi (2,235.03 km) |
| Piedras Blancas to Marginea | 1,551.73 mi (2,497.27 km) |
| Piedras Blancas to Matca | 1,640.98 mi (2,640.90 km) |
| Piedras Blancas to Medgidia | 1,692.61 mi (2,723.99 km) |
| Piedras Blancas to Media | 1,486.93 mi (2,392.99 km) |
| Piedras Blancas to Miercurea-Ciuc | 1,555.01 mi (2,502.55 km) |
| Piedras Blancas to Mioveni | 1,523.65 mi (2,452.07 km) |
| Piedras Blancas to Mizil | 1,595.90 mi (2,568.35 km) |
| Piedras Blancas to Moinesti | 1,586.98 mi (2,554.00 km) |
| Piedras Blancas to Moisei | 1,491.69 mi (2,400.64 km) |
| Piedras Blancas to Moldova Noua | 1,366.27 mi (2,198.79 km) |
| Piedras Blancas to Moreni | 1,557.54 mi (2,506.62 km) |
| Piedras Blancas to Motru | 1,429.27 mi (2,300.18 km) |
| Piedras Blancas to Murfatlar | 1,700.73 mi (2,737.07 km) |
