| Castellammare del Golfo to Mechernich | 920.92 mi (1,482.08 km) |
| Castellammare del Golfo to Meckenbeuren | 689.00 mi (1,108.85 km) |
| Castellammare del Golfo to Meckenheim | 917.27 mi (1,476.20 km) |
| Castellammare del Golfo to Meerane | 886.39 mi (1,426.51 km) |
| Castellammare del Golfo to Meerbusch | 963.59 mi (1,550.75 km) |
| Castellammare del Golfo to Meine | 998.39 mi (1,606.75 km) |
| Castellammare del Golfo to Meinerzhagen | 939.99 mi (1,512.76 km) |
| Castellammare del Golfo to Meiningen | 873.70 mi (1,406.09 km) |
| Castellammare del Golfo to Meissen | 908.38 mi (1,461.90 km) |
| Castellammare del Golfo to Meitingen | 733.15 mi (1,179.89 km) |
| Castellammare del Golfo to Melle | 1,003.81 mi (1,615.48 km) |
| Castellammare del Golfo to Melsungen | 920.06 mi (1,480.70 km) |
| Castellammare del Golfo to Memmelsdorf | 828.14 mi (1,332.76 km) |
| Castellammare del Golfo to Memmingen | 701.53 mi (1,129.00 km) |
| Castellammare del Golfo to Mendig | 896.47 mi (1,442.72 km) |
