| Rockwall to Mombris | 5,128.91 mi (8,254.18 km) |
| Rockwall to Monchengladbach | 4,985.85 mi (8,023.96 km) |
| Rockwall to Monschau | 5,001.83 mi (8,049.67 km) |
| Rockwall to Montabaur | 5,065.16 mi (8,151.58 km) |
| Rockwall to Moosburg | 5,294.10 mi (8,520.03 km) |
| Rockwall to Morbach | 5,060.97 mi (8,144.85 km) |
| Rockwall to Morfelden-Walldorf | 5,109.60 mi (8,223.10 km) |
| Rockwall to Morlenbach | 5,130.29 mi (8,256.40 km) |
| Rockwall to Morsbach | 5,045.48 mi (8,119.92 km) |
| Rockwall to Mosbach | 5,154.99 mi (8,296.16 km) |
| Rockwall to Mosigkau | 5,172.31 mi (8,324.03 km) |
| Rockwall to Mossingen | 5,187.26 mi (8,348.09 km) |
| Rockwall to Much | 5,031.91 mi (8,098.08 km) |
| Rockwall to Mucheln | 5,177.80 mi (8,332.86 km) |
| Rockwall to Muhlacker | 5,158.45 mi (8,301.72 km) |
