| Gorna Oryahovitsa to Montilla | 1,632.78 mi (2,627.71 km) |
| Gorna Oryahovitsa to Montmelo | 1,198.56 mi (1,928.89 km) |
| Gorna Oryahovitsa to Montornes del Valles | 1,197.86 mi (1,927.77 km) |
| Gorna Oryahovitsa to Montoro | 1,608.63 mi (2,588.84 km) |
| Gorna Oryahovitsa to Monzon | 1,296.77 mi (2,086.96 km) |
| Gorna Oryahovitsa to Mora | 1,537.86 mi (2,474.94 km) |
| Gorna Oryahovitsa to Moralzarzal | 1,527.07 mi (2,457.59 km) |
| Gorna Oryahovitsa to Moron de la Frontera | 1,686.72 mi (2,714.52 km) |
| Gorna Oryahovitsa to Mostoles | 1,528.67 mi (2,460.15 km) |
| Gorna Oryahovitsa to Motril | 1,600.19 mi (2,575.26 km) |
| Gorna Oryahovitsa to Muchamiel | 1,400.18 mi (2,253.37 km) |
| Gorna Oryahovitsa to Mula | 1,462.39 mi (2,353.50 km) |
| Gorna Oryahovitsa to Munguia | 1,429.82 mi (2,301.07 km) |
| Gorna Oryahovitsa to Murcia | 1,445.78 mi (2,326.75 km) |
| Gorna Oryahovitsa to Muro del Alcoy | 1,390.49 mi (2,237.78 km) |
