| Karlovy Vary to Marmande | 712.94 mi (1,147.37 km) |
| Karlovy Vary to Maromme | 528.96 mi (851.28 km) |
| Karlovy Vary to Marquette-les-Lille | 432.18 mi (695.53 km) |
| Karlovy Vary to Marseille | 595.70 mi (958.69 km) |
| Karlovy Vary to Martigues | 598.71 mi (963.52 km) |
| Karlovy Vary to Massy | 486.59 mi (783.09 km) |
| Karlovy Vary to Maubeuge | 392.92 mi (632.34 km) |
| Karlovy Vary to Mauguio | 618.71 mi (995.71 km) |
| Karlovy Vary to Mauleon | 662.16 mi (1,065.65 km) |
| Karlovy Vary to Maurepas | 500.24 mi (805.06 km) |
| Karlovy Vary to Maxeville | 318.87 mi (513.18 km) |
| Karlovy Vary to Mayenne | 621.52 mi (1,000.24 km) |
| Karlovy Vary to Mazamet | 679.13 mi (1,092.95 km) |
| Karlovy Vary to Meaux | 455.31 mi (732.74 km) |
| Karlovy Vary to Melun | 473.52 mi (762.05 km) |
