| Estoril to Mechernich | 1,134.44 mi (1,825.71 km) |
| Estoril to Meckenbeuren | 1,134.69 mi (1,826.11 km) |
| Estoril to Meckenheim | 1,148.25 mi (1,847.93 km) |
| Estoril to Meerane | 1,352.82 mi (2,177.15 km) |
| Estoril to Meerbusch | 1,165.26 mi (1,875.30 km) |
| Estoril to Meine | 1,341.83 mi (2,159.47 km) |
| Estoril to Meinerzhagen | 1,190.24 mi (1,915.51 km) |
| Estoril to Meiningen | 1,265.42 mi (2,036.50 km) |
| Estoril to Meissen | 1,402.11 mi (2,256.48 km) |
| Estoril to Meitingen | 1,212.79 mi (1,951.80 km) |
| Estoril to Melle | 1,261.77 mi (2,030.62 km) |
| Estoril to Melsungen | 1,256.80 mi (2,022.62 km) |
| Estoril to Memmelsdorf | 1,263.45 mi (2,033.33 km) |
| Estoril to Memmingen | 1,169.20 mi (1,881.65 km) |
| Estoril to Mendig | 1,146.04 mi (1,844.37 km) |
