| Merchweiler to Cassino | 634.08 mi (1,020.45 km) |
| Merchweiler to Castagneto Carducci | 460.00 mi (740.30 km) |
| Merchweiler to Castano Primo | 275.06 mi (442.66 km) |
| Merchweiler to Castel Bolognese | 414.09 mi (666.41 km) |
| Merchweiler to Castel Gandolfo | 591.13 mi (951.33 km) |
| Merchweiler to Castel Goffredo | 322.95 mi (519.75 km) |
| Merchweiler to Castel Maggiore | 388.36 mi (625.00 km) |
| Merchweiler to Castel Mella | 303.25 mi (488.04 km) |
| Merchweiler to Castel San Giorgio | 699.30 mi (1,125.41 km) |
| Merchweiler to Castel San Giovanni | 317.92 mi (511.65 km) |
| Merchweiler to Castel San Pietro Terme | 403.68 mi (649.66 km) |
| Merchweiler to Castel Volturno | 663.51 mi (1,067.82 km) |
| Merchweiler to Castelbuono | 863.50 mi (1,389.67 km) |
| Merchweiler to Casteldaccia | 844.93 mi (1,359.78 km) |
| Merchweiler to Castelfidardo | 510.89 mi (822.20 km) |
