| Ostringen to Castelli Calepio | 253.93 mi (408.65 km) |
| Ostringen to Castelnovo ne' Monti | 340.17 mi (547.45 km) |
| Ostringen to Castelnuovo Berardenga | 427.00 mi (687.19 km) |
| Ostringen to Castelnuovo di Porto | 522.48 mi (840.86 km) |
| Ostringen to Castelnuovo di Verona | 278.72 mi (448.56 km) |
| Ostringen to Castelnuovo Rangone | 339.23 mi (545.93 km) |
| Ostringen to Castelvetrano | 822.62 mi (1,323.89 km) |
| Ostringen to Castelvetro di Modena | 342.77 mi (551.63 km) |
| Ostringen to Castenaso | 350.49 mi (564.06 km) |
| Ostringen to Castenedolo | 269.44 mi (433.63 km) |
| Ostringen to Castiglion Fiorentino | 433.79 mi (698.13 km) |
| Ostringen to Castiglione del Lago | 449.33 mi (723.13 km) |
| Ostringen to Castiglione delle Stiviere | 276.87 mi (445.57 km) |
| Ostringen to Castrolibero | 777.19 mi (1,250.77 km) |
| Ostringen to Castrovillari | 746.26 mi (1,200.99 km) |
