| Erkelenz to Castelli Calepio | 410.80 mi (661.12 km) |
| Erkelenz to Castelnovo ne' Monti | 496.88 mi (799.65 km) |
| Erkelenz to Castelnuovo Berardenga | 586.97 mi (944.64 km) |
| Erkelenz to Castelnuovo di Porto | 683.91 mi (1,100.65 km) |
| Erkelenz to Castelnuovo di Verona | 440.59 mi (709.07 km) |
| Erkelenz to Castelnuovo Rangone | 499.40 mi (803.71 km) |
| Erkelenz to Castelvetrano | 978.57 mi (1,574.86 km) |
| Erkelenz to Castelvetro di Modena | 502.90 mi (809.33 km) |
| Erkelenz to Castenaso | 513.03 mi (825.64 km) |
| Erkelenz to Castenedolo | 428.67 mi (689.88 km) |
| Erkelenz to Castiglion Fiorentino | 595.46 mi (958.30 km) |
| Erkelenz to Castiglione del Lago | 611.06 mi (983.41 km) |
| Erkelenz to Castiglione delle Stiviere | 437.15 mi (703.52 km) |
| Erkelenz to Castrolibero | 942.81 mi (1,517.31 km) |
| Erkelenz to Castrovillari | 912.22 mi (1,468.08 km) |
