| Rock Island to Mechernich | 4,362.40 mi (7,020.60 km) |
| Rock Island to Meckenbeuren | 4,585.09 mi (7,378.98 km) |
| Rock Island to Meckenheim | 4,374.50 mi (7,040.08 km) |
| Rock Island to Meerane | 4,559.97 mi (7,338.56 km) |
| Rock Island to Meerbusch | 4,337.63 mi (6,980.74 km) |
| Rock Island to Meine | 4,430.73 mi (7,130.58 km) |
| Rock Island to Meinerzhagen | 4,378.22 mi (7,046.07 km) |
| Rock Island to Meiningen | 4,500.24 mi (7,242.44 km) |
| Rock Island to Meissen | 4,582.11 mi (7,374.20 km) |
| Rock Island to Meitingen | 4,597.83 mi (7,399.50 km) |
| Rock Island to Melle | 4,361.37 mi (7,018.95 km) |
| Rock Island to Melsungen | 4,446.06 mi (7,155.24 km) |
| Rock Island to Memmelsdorf | 4,544.53 mi (7,313.71 km) |
| Rock Island to Memmingen | 4,596.32 mi (7,397.06 km) |
| Rock Island to Mendig | 4,394.11 mi (7,071.64 km) |
