| Arcos de Valdevez to Marghita | 1,548.94 mi (2,492.79 km) |
| Arcos de Valdevez to Marginea | 1,713.07 mi (2,756.92 km) |
| Arcos de Valdevez to Matca | 1,797.08 mi (2,892.13 km) |
| Arcos de Valdevez to Medgidia | 1,844.00 mi (2,967.63 km) |
| Arcos de Valdevez to Media | 1,643.47 mi (2,644.91 km) |
| Arcos de Valdevez to Miercurea-Ciuc | 1,712.35 mi (2,755.76 km) |
| Arcos de Valdevez to Mioveni | 1,676.34 mi (2,697.81 km) |
| Arcos de Valdevez to Mizil | 1,749.13 mi (2,814.95 km) |
| Arcos de Valdevez to Moinesti | 1,744.62 mi (2,807.69 km) |
| Arcos de Valdevez to Moisei | 1,652.62 mi (2,659.64 km) |
| Arcos de Valdevez to Moldova Noua | 1,517.27 mi (2,441.81 km) |
| Arcos de Valdevez to Moreni | 1,710.50 mi (2,752.78 km) |
| Arcos de Valdevez to Motru | 1,580.92 mi (2,544.24 km) |
| Arcos de Valdevez to Murfatlar | 1,851.93 mi (2,980.40 km) |
| Arcos de Valdevez to Nasaud | 1,645.85 mi (2,648.74 km) |
