| North Valley to Casamassima | 6,074.12 mi (9,775.35 km) |
| North Valley to Casandrino | 5,978.58 mi (9,621.60 km) |
| North Valley to Casapulla | 5,973.25 mi (9,613.01 km) |
| North Valley to Casarano | 6,166.05 mi (9,923.29 km) |
| North Valley to Casatenovo | 5,571.91 mi (8,967.12 km) |
| North Valley to Casciana Terme | 5,720.47 mi (9,206.21 km) |
| North Valley to Cascina | 5,710.64 mi (9,190.39 km) |
| North Valley to Caselle Torinese | 5,535.07 mi (8,907.83 km) |
| North Valley to Caserta | 5,975.08 mi (9,615.96 km) |
| North Valley to Casier | 5,680.02 mi (9,141.11 km) |
| North Valley to Casorate Primo | 5,578.82 mi (8,978.24 km) |
| North Valley to Casoria | 5,982.05 mi (9,627.19 km) |
| North Valley to Cassano al Ionio | 6,111.32 mi (9,835.21 km) |
| North Valley to Cassano d'Adda | 5,586.90 mi (8,991.24 km) |
| North Valley to Cassano delle Murge | 6,072.14 mi (9,772.17 km) |
