| Karlovo to Mios | 1,289.30 mi (2,074.93 km) |
| Karlovo to Miramas | 998.68 mi (1,607.23 km) |
| Karlovo to Miribel | 1,004.33 mi (1,616.31 km) |
| Karlovo to Mitry-Mory | 1,149.65 mi (1,850.18 km) |
| Karlovo to Moissac | 1,191.50 mi (1,917.54 km) |
| Karlovo to Moissy-Cramayel | 1,144.99 mi (1,842.68 km) |
| Karlovo to Molsheim | 928.26 mi (1,493.88 km) |
| Karlovo to Mondeville | 1,282.27 mi (2,063.61 km) |
| Karlovo to Monistrol-sur-Loire | 1,039.35 mi (1,672.67 km) |
| Karlovo to Mons-en-Baroeul | 1,161.97 mi (1,870.01 km) |
| Karlovo to Mont-de-Marsan | 1,271.17 mi (2,045.75 km) |
| Karlovo to Mont-Saint-Aignan | 1,224.55 mi (1,970.72 km) |
| Karlovo to Mont-Saint-Martin | 1,024.76 mi (1,649.19 km) |
| Karlovo to Montargis | 1,129.74 mi (1,818.14 km) |
| Karlovo to Montataire | 1,162.10 mi (1,870.22 km) |
