| Merchweiler to Castelli Calepio | 289.58 mi (466.04 km) |
| Merchweiler to Castelnovo ne' Monti | 375.08 mi (603.63 km) |
| Merchweiler to Castelnuovo Berardenga | 466.19 mi (750.26 km) |
| Merchweiler to Castelnuovo di Porto | 563.67 mi (907.15 km) |
| Merchweiler to Castelnuovo di Verona | 321.89 mi (518.04 km) |
| Merchweiler to Castelnuovo Rangone | 379.13 mi (610.15 km) |
| Merchweiler to Castelvetrano | 855.77 mi (1,377.22 km) |
| Merchweiler to Castelvetro di Modena | 382.57 mi (615.69 km) |
| Merchweiler to Castenaso | 394.33 mi (634.61 km) |
| Merchweiler to Castenedolo | 308.37 mi (496.27 km) |
| Merchweiler to Castiglion Fiorentino | 475.67 mi (765.52 km) |
| Merchweiler to Castiglione del Lago | 491.25 mi (790.60 km) |
| Merchweiler to Castiglione delle Stiviere | 317.37 mi (510.76 km) |
| Merchweiler to Castrolibero | 826.64 mi (1,330.35 km) |
| Merchweiler to Castrovillari | 796.89 mi (1,282.47 km) |
