| Riccione Marina to Mombris | 449.99 mi (724.19 km) |
| Riccione Marina to Monchengladbach | 575.16 mi (925.64 km) |
| Riccione Marina to Monschau | 542.92 mi (873.74 km) |
| Riccione Marina to Montabaur | 498.83 mi (802.79 km) |
| Riccione Marina to Moosburg | 310.51 mi (499.72 km) |
| Riccione Marina to Morbach | 479.01 mi (770.89 km) |
| Riccione Marina to Morfelden-Walldorf | 456.53 mi (734.72 km) |
| Riccione Marina to Morlenbach | 428.70 mi (689.93 km) |
| Riccione Marina to Morsbach | 527.21 mi (848.46 km) |
| Riccione Marina to Mosbach | 405.27 mi (652.22 km) |
| Riccione Marina to Mosigkau | 541.57 mi (871.57 km) |
| Riccione Marina to Mossingen | 349.48 mi (562.44 km) |
| Riccione Marina to Much | 536.83 mi (863.94 km) |
| Riccione Marina to Mucheln | 505.92 mi (814.20 km) |
| Riccione Marina to Muhlacker | 386.98 mi (622.78 km) |
