| Karlsruhe to Mendicino | 775.39 mi (1,247.87 km) |
| Karlsruhe to Menfi | 820.11 mi (1,319.84 km) |
| Karlsruhe to Mentana | 524.84 mi (844.65 km) |
| Karlsruhe to Merano | 206.03 mi (331.57 km) |
| Karlsruhe to Merate | 233.66 mi (376.04 km) |
| Karlsruhe to Mercato San Severino | 647.53 mi (1,042.10 km) |
| Karlsruhe to Mercogliano | 638.34 mi (1,027.31 km) |
| Karlsruhe to Mesagne | 742.16 mi (1,194.38 km) |
| Karlsruhe to Messina | 827.60 mi (1,331.90 km) |
| Karlsruhe to Mestre | 302.30 mi (486.51 km) |
| Karlsruhe to Mestrino | 292.11 mi (470.10 km) |
| Karlsruhe to Milan | 247.51 mi (398.32 km) |
| Karlsruhe to Milazzo | 819.45 mi (1,318.79 km) |
| Karlsruhe to Minerbio | 336.26 mi (541.15 km) |
| Karlsruhe to Minervino Murge | 661.91 mi (1,065.24 km) |
