| Reading to Mombris | 453.02 mi (729.07 km) |
| Reading to Monchengladbach | 320.11 mi (515.17 km) |
| Reading to Monschau | 320.18 mi (515.28 km) |
| Reading to Montabaur | 389.18 mi (626.32 km) |
| Reading to Moosburg | 608.69 mi (979.59 km) |
| Reading to Morbach | 371.90 mi (598.52 km) |
| Reading to Morfelden-Walldorf | 429.53 mi (691.27 km) |
| Reading to Morlenbach | 444.96 mi (716.09 km) |
| Reading to Morsbach | 378.49 mi (609.13 km) |
| Reading to Mosbach | 468.28 mi (753.62 km) |
| Reading to Mosigkau | 566.06 mi (910.99 km) |
| Reading to Mossingen | 492.78 mi (793.05 km) |
| Reading to Much | 364.31 mi (586.31 km) |
| Reading to Mucheln | 550.28 mi (885.58 km) |
| Reading to Muhlacker | 466.72 mi (751.11 km) |
