| Portimao to Maastricht | 1,177.76 mi (1,895.43 km) |
| Portimao to Made | 1,196.72 mi (1,925.94 km) |
| Portimao to Margraten | 1,179.96 mi (1,898.96 km) |
| Portimao to Marum | 1,315.11 mi (2,116.46 km) |
| Portimao to Medemblik | 1,258.17 mi (2,024.82 km) |
| Portimao to Meerssen | 1,181.60 mi (1,901.60 km) |
| Portimao to Meppel | 1,288.75 mi (2,074.05 km) |
| Portimao to Middelburg | 1,156.68 mi (1,861.49 km) |
| Portimao to Middelharnis | 1,184.61 mi (1,906.45 km) |
| Portimao to Mierlo | 1,206.66 mi (1,941.93 km) |
| Portimao to Moerdijk | 1,190.22 mi (1,915.47 km) |
| Portimao to Monnickendam | 1,246.21 mi (2,005.58 km) |
| Portimao to Montfoort | 1,221.21 mi (1,965.35 km) |
| Portimao to Naaldwijk | 1,199.03 mi (1,929.66 km) |
| Portimao to Naarden | 1,240.12 mi (1,995.78 km) |
