| Olton to Marasesti | 1,376.94 mi (2,215.97 km) |
| Olton to Marghita | 1,124.28 mi (1,809.35 km) |
| Olton to Marginea | 1,256.69 mi (2,022.45 km) |
| Olton to Matca | 1,390.64 mi (2,238.01 km) |
| Olton to Medgidia | 1,478.68 mi (2,379.70 km) |
| Olton to Media | 1,247.76 mi (2,008.08 km) |
| Olton to Miercurea-Ciuc | 1,301.08 mi (2,093.89 km) |
| Olton to Mioveni | 1,315.03 mi (2,116.34 km) |
| Olton to Mizil | 1,375.35 mi (2,213.40 km) |
| Olton to Moinesti | 1,327.10 mi (2,135.76 km) |
| Olton to Moisei | 1,207.06 mi (1,942.57 km) |
| Olton to Moldova Noua | 1,190.80 mi (1,916.40 km) |
| Olton to Moreni | 1,343.16 mi (2,161.61 km) |
| Olton to Motru | 1,240.29 mi (1,996.06 km) |
| Olton to Murfatlar | 1,487.67 mi (2,394.17 km) |
