| Roudnice nad Labem to Montilla | 1,284.98 mi (2,067.98 km) |
| Roudnice nad Labem to Montmelo | 839.47 mi (1,351.00 km) |
| Roudnice nad Labem to Montornes del Valles | 839.47 mi (1,351.00 km) |
| Roudnice nad Labem to Montoro | 1,253.36 mi (2,017.09 km) |
| Roudnice nad Labem to Monzon | 891.52 mi (1,434.77 km) |
| Roudnice nad Labem to Mora | 1,146.16 mi (1,844.57 km) |
| Roudnice nad Labem to Moralzarzal | 1,104.94 mi (1,778.22 km) |
| Roudnice nad Labem to Moron de la Frontera | 1,338.37 mi (2,153.89 km) |
| Roudnice nad Labem to Mostoles | 1,117.51 mi (1,798.46 km) |
| Roudnice nad Labem to Motril | 1,291.27 mi (2,078.10 km) |
| Roudnice nad Labem to Muchamiel | 1,098.47 mi (1,767.82 km) |
| Roudnice nad Labem to Mula | 1,152.92 mi (1,855.44 km) |
| Roudnice nad Labem to Munguia | 940.77 mi (1,514.03 km) |
| Roudnice nad Labem to Murcia | 1,144.28 mi (1,841.55 km) |
| Roudnice nad Labem to Muro del Alcoy | 1,077.85 mi (1,734.63 km) |
