| Horn-Bad Meinberg to Monchengladbach | 118.65 mi (190.95 km) |
| Horn-Bad Meinberg to Monschau | 148.70 mi (239.30 km) |
| Horn-Bad Meinberg to Montabaur | 111.46 mi (179.37 km) |
| Horn-Bad Meinberg to Moosburg | 270.05 mi (434.61 km) |
| Horn-Bad Meinberg to Morbach | 164.00 mi (263.94 km) |
| Horn-Bad Meinberg to Morfelden-Walldorf | 131.19 mi (211.13 km) |
| Horn-Bad Meinberg to Morlenbach | 158.15 mi (254.52 km) |
| Horn-Bad Meinberg to Morsbach | 88.54 mi (142.49 km) |
| Horn-Bad Meinberg to Mosbach | 175.06 mi (281.73 km) |
| Horn-Bad Meinberg to Mosigkau | 139.43 mi (224.38 km) |
| Horn-Bad Meinberg to Mossingen | 240.26 mi (386.67 km) |
| Horn-Bad Meinberg to Much | 94.98 mi (152.85 km) |
| Horn-Bad Meinberg to Mucheln | 128.11 mi (206.18 km) |
| Horn-Bad Meinberg to Muhlacker | 202.75 mi (326.29 km) |
| Horn-Bad Meinberg to Muhldorf | 296.65 mi (477.41 km) |
