| Serik to Castelletto sopra Ticino | 1,308.61 mi (2,106.01 km) |
| Serik to Castelli Calepio | 1,249.32 mi (2,010.59 km) |
| Serik to Castelnovo ne' Monti | 1,198.09 mi (1,928.14 km) |
| Serik to Castelnuovo Berardenga | 1,122.98 mi (1,807.26 km) |
| Serik to Castelnuovo di Porto | 1,052.13 mi (1,693.24 km) |
| Serik to Castelnuovo di Verona | 1,205.24 mi (1,939.64 km) |
| Serik to Castelnuovo Rangone | 1,175.89 mi (1,892.41 km) |
| Serik to Castelvetrano | 1,005.98 mi (1,618.96 km) |
| Serik to Castelvetro di Modena | 1,173.96 mi (1,889.30 km) |
| Serik to Castenaso | 1,150.07 mi (1,850.85 km) |
| Serik to Castenedolo | 1,227.34 mi (1,975.22 km) |
| Serik to Castiglion Fiorentino | 1,102.99 mi (1,775.08 km) |
| Serik to Castiglione del Lago | 1,092.64 mi (1,758.43 km) |
| Serik to Castiglione delle Stiviere | 1,216.39 mi (1,957.59 km) |
| Serik to Castrolibero | 825.74 mi (1,328.89 km) |
