| Jefferson Hills to Mombris | 4,129.25 mi (6,645.39 km) |
| Jefferson Hills to Monchengladbach | 3,987.01 mi (6,416.47 km) |
| Jefferson Hills to Monschau | 3,999.39 mi (6,436.39 km) |
| Jefferson Hills to Montabaur | 4,064.88 mi (6,541.79 km) |
| Jefferson Hills to Moosburg | 4,292.06 mi (6,907.41 km) |
| Jefferson Hills to Morbach | 4,056.36 mi (6,528.08 km) |
| Jefferson Hills to Morfelden-Walldorf | 4,108.52 mi (6,612.02 km) |
| Jefferson Hills to Morlenbach | 4,127.52 mi (6,642.60 km) |
| Jefferson Hills to Morsbach | 4,047.21 mi (6,513.35 km) |
| Jefferson Hills to Mosbach | 4,151.79 mi (6,681.67 km) |
| Jefferson Hills to Mosigkau | 4,188.33 mi (6,740.46 km) |
| Jefferson Hills to Mossingen | 4,179.50 mi (6,726.26 km) |
| Jefferson Hills to Much | 4,033.32 mi (6,491.00 km) |
| Jefferson Hills to Mucheln | 4,189.91 mi (6,743.00 km) |
| Jefferson Hills to Muhlacker | 4,152.79 mi (6,683.27 km) |
