| Sintra to Mengen | 1,131.37 mi (1,820.77 km) |
| Sintra to Meppen | 1,246.16 mi (2,005.51 km) |
| Sintra to Merchweiler | 1,090.67 mi (1,755.26 km) |
| Sintra to Mering | 1,206.23 mi (1,941.23 km) |
| Sintra to Merseburg | 1,347.93 mi (2,169.28 km) |
| Sintra to Merzenich | 1,135.01 mi (1,826.62 km) |
| Sintra to Merzig | 1,078.30 mi (1,735.35 km) |
| Sintra to Meschede | 1,216.77 mi (1,958.20 km) |
| Sintra to Messkirch | 1,120.65 mi (1,803.50 km) |
| Sintra to Messstetten | 1,120.66 mi (1,803.52 km) |
| Sintra to Mettingen | 1,243.52 mi (2,001.25 km) |
| Sintra to Mettlach | 1,079.34 mi (1,737.03 km) |
| Sintra to Mettmann | 1,168.65 mi (1,880.75 km) |
| Sintra to Metzingen | 1,145.51 mi (1,843.52 km) |
| Sintra to Meuselwitz | 1,348.46 mi (2,170.14 km) |
