| Yambol to Montilla | 1,671.59 mi (2,690.16 km) |
| Yambol to Montmelo | 1,242.19 mi (1,999.11 km) |
| Yambol to Montornes del Valles | 1,241.46 mi (1,997.94 km) |
| Yambol to Montoro | 1,648.09 mi (2,652.35 km) |
| Yambol to Monzon | 1,341.91 mi (2,159.60 km) |
| Yambol to Mora | 1,580.13 mi (2,542.97 km) |
| Yambol to Moralzarzal | 1,571.26 mi (2,528.70 km) |
| Yambol to Moron de la Frontera | 1,725.19 mi (2,776.42 km) |
| Yambol to Mostoles | 1,572.18 mi (2,530.19 km) |
| Yambol to Motril | 1,636.70 mi (2,634.01 km) |
| Yambol to Muchamiel | 1,438.03 mi (2,314.28 km) |
| Yambol to Mula | 1,500.13 mi (2,414.23 km) |
| Yambol to Munguia | 1,478.47 mi (2,379.36 km) |
| Yambol to Murcia | 1,483.16 mi (2,386.91 km) |
| Yambol to Muro del Alcoy | 1,429.14 mi (2,299.98 km) |
