| Horndean to Marasesti | 1,331.71 mi (2,143.19 km) |
| Horndean to Marghita | 1,078.15 mi (1,735.12 km) |
| Horndean to Marginea | 1,219.00 mi (1,961.78 km) |
| Horndean to Matca | 1,345.78 mi (2,165.83 km) |
| Horndean to Medgidia | 1,428.11 mi (2,298.33 km) |
| Horndean to Media | 1,198.78 mi (1,929.25 km) |
| Horndean to Miercurea-Ciuc | 1,255.73 mi (2,020.89 km) |
| Horndean to Mioveni | 1,261.42 mi (2,030.05 km) |
| Horndean to Mizil | 1,324.71 mi (2,131.92 km) |
| Horndean to Moinesti | 1,283.27 mi (2,065.22 km) |
| Horndean to Moisei | 1,166.44 mi (1,877.20 km) |
| Horndean to Moldova Noua | 1,129.46 mi (1,817.69 km) |
| Horndean to Moreni | 1,290.98 mi (2,077.63 km) |
| Horndean to Motru | 1,182.09 mi (1,902.39 km) |
| Horndean to Murfatlar | 1,437.05 mi (2,312.71 km) |
