| Hudiksvall to Casamassima | 1,436.01 mi (2,311.04 km) |
| Hudiksvall to Casandrino | 1,442.12 mi (2,320.87 km) |
| Hudiksvall to Casapulla | 1,432.81 mi (2,305.89 km) |
| Hudiksvall to Casarano | 1,501.12 mi (2,415.82 km) |
| Hudiksvall to Casatenovo | 1,151.01 mi (1,852.37 km) |
| Hudiksvall to Casciana Terme | 1,285.51 mi (2,068.83 km) |
| Hudiksvall to Cascina | 1,275.53 mi (2,052.77 km) |
| Hudiksvall to Caselle Torinese | 1,205.49 mi (1,940.06 km) |
| Hudiksvall to Caserta | 1,432.64 mi (2,305.61 km) |
| Hudiksvall to Casier | 1,127.83 mi (1,815.07 km) |
| Hudiksvall to Casorate Primo | 1,179.92 mi (1,898.90 km) |
| Hudiksvall to Casoria | 1,444.25 mi (2,324.29 km) |
| Hudiksvall to Cassano al Ionio | 1,516.97 mi (2,441.33 km) |
| Hudiksvall to Cassano d'Adda | 1,159.94 mi (1,866.75 km) |
| Hudiksvall to Cassano delle Murge | 1,440.67 mi (2,318.53 km) |
