| Gernsbach to Castelli Calepio | 228.40 mi (367.57 km) |
| Gernsbach to Castelnovo ne' Monti | 314.81 mi (506.63 km) |
| Gernsbach to Castelnuovo Berardenga | 403.80 mi (649.86 km) |
| Gernsbach to Castelnuovo di Porto | 500.42 mi (805.35 km) |
| Gernsbach to Castelnuovo di Verona | 256.92 mi (413.48 km) |
| Gernsbach to Castelnuovo Rangone | 316.08 mi (508.68 km) |
| Gernsbach to Castelvetrano | 797.42 mi (1,283.33 km) |
| Gernsbach to Castelvetro di Modena | 319.59 mi (514.33 km) |
| Gernsbach to Castenaso | 329.34 mi (530.03 km) |
| Gernsbach to Castenedolo | 245.49 mi (395.09 km) |
| Gernsbach to Castiglion Fiorentino | 411.89 mi (662.88 km) |
| Gernsbach to Castiglione del Lago | 427.49 mi (687.97 km) |
| Gernsbach to Castiglione delle Stiviere | 253.71 mi (408.31 km) |
| Gernsbach to Castrolibero | 759.74 mi (1,222.69 km) |
| Gernsbach to Castrovillari | 729.48 mi (1,173.99 km) |
