| Formia to Mombris | 644.57 mi (1,037.33 km) |
| Formia to Monchengladbach | 766.53 mi (1,233.61 km) |
| Formia to Monschau | 732.29 mi (1,178.50 km) |
| Formia to Montabaur | 691.69 mi (1,113.17 km) |
| Formia to Moosburg | 504.22 mi (811.46 km) |
| Formia to Morbach | 668.67 mi (1,076.11 km) |
| Formia to Morfelden-Walldorf | 650.19 mi (1,046.38 km) |
| Formia to Morlenbach | 622.09 mi (1,001.16 km) |
| Formia to Morsbach | 720.50 mi (1,159.54 km) |
| Formia to Mosbach | 599.12 mi (964.19 km) |
| Formia to Mosigkau | 733.00 mi (1,179.65 km) |
| Formia to Mossingen | 541.28 mi (871.10 km) |
| Formia to Much | 729.63 mi (1,174.22 km) |
| Formia to Mucheln | 698.58 mi (1,124.26 km) |
| Formia to Muhlacker | 579.43 mi (932.51 km) |
