| Rocky River to Magstadt | 4,187.61 mi (6,739.30 km) |
| Rocky River to Mainaschaff | 4,148.77 mi (6,676.81 km) |
| Rocky River to Mainburg | 4,300.51 mi (6,921.01 km) |
| Rocky River to Maintal | 4,133.41 mi (6,652.08 km) |
| Rocky River to Mainz | 4,117.33 mi (6,626.20 km) |
| Rocky River to Maisach | 4,296.48 mi (6,914.51 km) |
| Rocky River to Maisenhausen | 4,144.07 mi (6,669.24 km) |
| Rocky River to Malente | 4,060.51 mi (6,534.76 km) |
| Rocky River to Malsch | 4,158.02 mi (6,691.68 km) |
| Rocky River to Manching | 4,286.94 mi (6,899.17 km) |
| Rocky River to Mannheim | 4,142.10 mi (6,666.06 km) |
| Rocky River to Mansfeld | 4,181.66 mi (6,729.73 km) |
| Rocky River to Marbach am Neckar | 4,192.00 mi (6,746.38 km) |
| Rocky River to Marburg | 4,108.41 mi (6,611.84 km) |
| Rocky River to Marienberg | 4,279.04 mi (6,886.45 km) |
