| South Houston to Mechernich | 5,140.75 mi (8,273.23 km) |
| South Houston to Meckenbeuren | 5,353.60 mi (8,615.79 km) |
| South Houston to Meckenheim | 5,153.84 mi (8,294.30 km) |
| South Houston to Meerane | 5,352.22 mi (8,613.57 km) |
| South Houston to Meerbusch | 5,119.81 mi (8,239.54 km) |
| South Houston to Meine | 5,226.62 mi (8,411.43 km) |
| South Houston to Meinerzhagen | 5,161.59 mi (8,306.78 km) |
| South Houston to Meiningen | 5,286.53 mi (8,507.86 km) |
| South Houston to Meissen | 5,378.05 mi (8,655.14 km) |
| South Houston to Meitingen | 5,374.25 mi (8,649.03 km) |
| South Houston to Melle | 5,152.06 mi (8,291.43 km) |
| South Houston to Melsungen | 5,233.56 mi (8,422.61 km) |
| South Houston to Memmelsdorf | 5,328.77 mi (8,575.83 km) |
| South Houston to Memmingen | 5,368.07 mi (8,639.07 km) |
| South Houston to Mendig | 5,172.55 mi (8,324.42 km) |
