| Union to Mechernich | 4,527.39 mi (7,286.14 km) |
| Union to Meckenbeuren | 4,746.67 mi (7,639.03 km) |
| Union to Meckenheim | 4,539.88 mi (7,306.24 km) |
| Union to Meerane | 4,730.50 mi (7,613.00 km) |
| Union to Meerbusch | 4,504.05 mi (7,248.57 km) |
| Union to Meine | 4,602.58 mi (7,407.14 km) |
| Union to Meinerzhagen | 4,545.15 mi (7,314.70 km) |
| Union to Meiningen | 4,668.41 mi (7,513.08 km) |
| Union to Meissen | 4,754.11 mi (7,651.01 km) |
| Union to Meitingen | 4,762.36 mi (7,664.28 km) |
| Union to Melle | 4,531.11 mi (7,292.11 km) |
| Union to Melsungen | 4,614.64 mi (7,426.55 km) |
| Union to Memmelsdorf | 4,711.95 mi (7,583.16 km) |
| Union to Memmingen | 4,759.11 mi (7,659.04 km) |
| Union to Mendig | 4,559.18 mi (7,337.29 km) |
