| Round Rock to Michelstadt | 5,310.24 mi (8,546.01 km) |
| Round Rock to Michendorf | 5,357.00 mi (8,621.25 km) |
| Round Rock to Miesbach | 5,489.82 mi (8,835.01 km) |
| Round Rock to Miltenberg | 5,319.17 mi (8,560.37 km) |
| Round Rock to Mindelheim | 5,427.63 mi (8,734.93 km) |
| Round Rock to Minden | 5,212.08 mi (8,388.03 km) |
| Round Rock to Mittegrossefehn | 5,125.49 mi (8,248.69 km) |
| Round Rock to Mittenwalde | 5,376.35 mi (8,652.40 km) |
| Round Rock to Mittweida | 5,407.22 mi (8,702.08 km) |
| Round Rock to Mockern | 5,325.88 mi (8,571.18 km) |
| Round Rock to Moers | 5,157.15 mi (8,299.64 km) |
| Round Rock to Moglingen | 5,344.11 mi (8,600.51 km) |
| Round Rock to Mohnesee | 5,211.85 mi (8,387.67 km) |
| Round Rock to Molbergen | 5,156.09 mi (8,297.93 km) |
| Round Rock to Molln | 5,225.58 mi (8,409.76 km) |
