| Horn Lake to Mombris | 4,781.67 mi (7,695.35 km) |
| Horn Lake to Monchengladbach | 4,638.95 mi (7,465.68 km) |
| Horn Lake to Monschau | 4,652.87 mi (7,488.07 km) |
| Horn Lake to Montabaur | 4,717.50 mi (7,592.09 km) |
| Horn Lake to Moosburg | 4,945.61 mi (7,959.19 km) |
| Horn Lake to Morbach | 4,710.79 mi (7,581.28 km) |
| Horn Lake to Morfelden-Walldorf | 4,761.52 mi (7,662.92 km) |
| Horn Lake to Morlenbach | 4,781.24 mi (7,694.67 km) |
| Horn Lake to Morsbach | 4,698.96 mi (7,562.25 km) |
| Horn Lake to Mosbach | 4,805.71 mi (7,734.05 km) |
| Horn Lake to Mosigkau | 4,833.88 mi (7,779.37 km) |
| Horn Lake to Mossingen | 4,835.30 mi (7,781.66 km) |
| Horn Lake to Much | 4,685.20 mi (7,540.10 km) |
| Horn Lake to Mucheln | 4,837.23 mi (7,784.77 km) |
| Horn Lake to Muhlacker | 4,807.72 mi (7,737.28 km) |
