| Covington to Mechernich | 4,251.72 mi (6,842.47 km) |
| Covington to Meckenbeuren | 4,464.84 mi (7,185.47 km) |
| Covington to Meckenheim | 4,264.82 mi (6,863.57 km) |
| Covington to Meerane | 4,464.01 mi (7,184.12 km) |
| Covington to Meerbusch | 4,230.88 mi (6,808.95 km) |
| Covington to Meine | 4,338.98 mi (6,982.91 km) |
| Covington to Meinerzhagen | 4,272.71 mi (6,876.26 km) |
| Covington to Meiningen | 4,397.79 mi (7,077.56 km) |
| Covington to Meissen | 4,490.32 mi (7,226.47 km) |
| Covington to Meitingen | 4,485.22 mi (7,218.26 km) |
| Covington to Melle | 4,263.76 mi (6,861.85 km) |
| Covington to Melsungen | 4,344.93 mi (6,992.48 km) |
| Covington to Memmelsdorf | 4,439.89 mi (7,145.32 km) |
| Covington to Memmingen | 4,479.15 mi (7,208.49 km) |
| Covington to Mendig | 4,283.52 mi (6,893.66 km) |
