| Keller to Mombris | 5,157.31 mi (8,299.89 km) |
| Keller to Monchengladbach | 5,014.23 mi (8,069.62 km) |
| Keller to Monschau | 5,030.60 mi (8,095.97 km) |
| Keller to Montabaur | 5,093.65 mi (8,197.44 km) |
| Keller to Moosburg | 5,322.69 mi (8,566.05 km) |
| Keller to Morbach | 5,089.97 mi (8,191.51 km) |
| Keller to Morfelden-Walldorf | 5,138.17 mi (8,269.08 km) |
| Keller to Morlenbach | 5,159.04 mi (8,302.67 km) |
| Keller to Morsbach | 5,073.77 mi (8,165.44 km) |
| Keller to Mosbach | 5,183.78 mi (8,342.49 km) |
| Keller to Mosigkau | 5,199.03 mi (8,367.03 km) |
| Keller to Mossingen | 5,216.58 mi (8,395.27 km) |
| Keller to Much | 5,060.24 mi (8,143.66 km) |
| Keller to Mucheln | 5,204.91 mi (8,376.50 km) |
| Keller to Muhlacker | 5,187.53 mi (8,348.52 km) |
