| Heidelberg to Meckenbeuren | 124.76 mi (200.78 km) |
| Heidelberg to Meckenheim | 112.96 mi (181.78 km) |
| Heidelberg to Meerane | 193.28 mi (311.05 km) |
| Heidelberg to Meerbusch | 156.54 mi (251.93 km) |
| Heidelberg to Meine | 219.71 mi (353.59 km) |
| Heidelberg to Meinerzhagen | 126.83 mi (204.11 km) |
| Heidelberg to Meiningen | 108.79 mi (175.08 km) |
| Heidelberg to Meissen | 242.61 mi (390.44 km) |
| Heidelberg to Meitingen | 113.75 mi (183.06 km) |
| Heidelberg to Melle | 193.32 mi (311.11 km) |
| Heidelberg to Melsungen | 124.18 mi (199.85 km) |
| Heidelberg to Memmelsdorf | 106.17 mi (170.86 km) |
| Heidelberg to Memmingen | 119.18 mi (191.81 km) |
| Heidelberg to Mendig | 91.99 mi (148.05 km) |
| Heidelberg to Mengen | 98.50 mi (158.52 km) |
