| Viersen to Castelli Calepio | 420.24 mi (676.31 km) |
| Viersen to Castelnovo ne' Monti | 506.44 mi (815.04 km) |
| Viersen to Castelnuovo Berardenga | 596.18 mi (959.45 km) |
| Viersen to Castelnuovo di Porto | 692.92 mi (1,115.14 km) |
| Viersen to Castelnuovo di Verona | 449.38 mi (723.21 km) |
| Viersen to Castelnuovo Rangone | 508.51 mi (818.38 km) |
| Viersen to Castelvetrano | 988.45 mi (1,590.76 km) |
| Viersen to Castelvetro di Modena | 512.02 mi (824.02 km) |
| Viersen to Castenaso | 521.75 mi (839.68 km) |
| Viersen to Castenedolo | 437.85 mi (704.65 km) |
| Viersen to Castiglion Fiorentino | 604.39 mi (972.67 km) |
| Viersen to Castiglione del Lago | 619.99 mi (997.77 km) |
| Viersen to Castiglione delle Stiviere | 446.18 mi (718.06 km) |
| Viersen to Castrolibero | 950.77 mi (1,530.12 km) |
| Viersen to Castrovillari | 920.01 mi (1,480.62 km) |
