| North Valley Stream to Castelletto sopra Ticino | 3,973.11 mi (6,394.10 km) |
| North Valley Stream to Castelli Calepio | 4,030.07 mi (6,485.78 km) |
| North Valley Stream to Castelnovo ne' Monti | 4,090.70 mi (6,583.35 km) |
| North Valley Stream to Castelnuovo Berardenga | 4,175.26 mi (6,719.44 km) |
| North Valley Stream to Castelnuovo di Porto | 4,261.13 mi (6,857.62 km) |
| North Valley Stream to Castelnuovo di Verona | 4,073.60 mi (6,555.83 km) |
| North Valley Stream to Castelnuovo Rangone | 4,109.89 mi (6,614.23 km) |
| North Valley Stream to Castelvetrano | 4,436.26 mi (7,139.47 km) |
| North Valley Stream to Castelvetro di Modena | 4,112.28 mi (6,618.07 km) |
| North Valley Stream to Castenaso | 4,134.40 mi (6,653.68 km) |
| North Valley Stream to Castenedolo | 4,052.30 mi (6,521.55 km) |
| North Valley Stream to Castiglion Fiorentino | 4,193.46 mi (6,748.72 km) |
| North Valley Stream to Castiglione del Lago | 4,206.17 mi (6,769.17 km) |
| North Valley Stream to Castiglione delle Stiviere | 4,063.29 mi (6,539.23 km) |
| North Valley Stream to Castrolibero | 4,528.69 mi (7,288.23 km) |
