| Sundern to Castelli Calepio | 402.18 mi (647.24 km) |
| Sundern to Castelnovo ne' Monti | 488.36 mi (785.94 km) |
| Sundern to Castelnuovo Berardenga | 574.38 mi (924.38 km) |
| Sundern to Castelnuovo di Porto | 669.02 mi (1,076.69 km) |
| Sundern to Castelnuovo di Verona | 425.79 mi (685.25 km) |
| Sundern to Castelnuovo Rangone | 486.75 mi (783.35 km) |
| Sundern to Castelvetrano | 970.60 mi (1,562.03 km) |
| Sundern to Castelvetro di Modena | 490.30 mi (789.06 km) |
| Sundern to Castenaso | 496.87 mi (799.64 km) |
| Sundern to Castenedolo | 417.40 mi (671.74 km) |
| Sundern to Castiglion Fiorentino | 580.41 mi (934.09 km) |
| Sundern to Castiglione del Lago | 595.88 mi (958.97 km) |
| Sundern to Castiglione delle Stiviere | 424.54 mi (683.24 km) |
| Sundern to Castrolibero | 918.51 mi (1,478.20 km) |
| Sundern to Castrovillari | 886.76 mi (1,427.11 km) |
