| North Valley to Castelfidardo | 5,829.36 mi (9,381.46 km) |
| North Valley to Castelfiorentino | 5,729.81 mi (9,221.24 km) |
| North Valley to Castelfranco di Sopra | 5,750.23 mi (9,254.10 km) |
| North Valley to Castelfranco di Sotto | 5,717.18 mi (9,200.90 km) |
| North Valley to Castelfranco Emilia | 5,685.88 mi (9,150.54 km) |
| North Valley to Castelfranco Veneto | 5,666.41 mi (9,119.21 km) |
| North Valley to Castellabate | 6,036.68 mi (9,715.09 km) |
| North Valley to Castellammare del Golfo | 6,068.88 mi (9,766.93 km) |
| North Valley to Castellammare di Stabia | 5,998.78 mi (9,654.10 km) |
| North Valley to Castellamonte | 5,528.24 mi (8,896.84 km) |
| North Valley to Castellana Grotte | 6,086.38 mi (9,795.08 km) |
| North Valley to Castellaneta | 6,090.72 mi (9,802.07 km) |
| North Valley to Castellanza | 5,560.82 mi (8,949.28 km) |
| North Valley to Castellarano | 5,677.59 mi (9,137.20 km) |
| North Valley to Castelleone | 5,606.69 mi (9,023.09 km) |
