| Piedmont to Campo de Criptana | 5,852.69 mi (9,419.00 km) |
| Piedmont to Campos del Puerto | 6,070.49 mi (9,769.50 km) |
| Piedmont to Canals | 5,967.50 mi (9,603.77 km) |
| Piedmont to Candelaria | 5,816.80 mi (9,361.24 km) |
| Piedmont to Canet de Mar | 5,941.91 mi (9,562.58 km) |
| Piedmont to Cangas | 5,502.70 mi (8,855.74 km) |
| Piedmont to Cangas de Narcea | 5,542.91 mi (8,920.45 km) |
| Piedmont to Canovellas | 5,930.38 mi (9,544.02 km) |
| Piedmont to Canteras | 6,019.45 mi (9,687.37 km) |
| Piedmont to Cantillana | 5,838.77 mi (9,396.59 km) |
| Piedmont to Capdepera | 6,070.44 mi (9,769.43 km) |
| Piedmont to Carballo | 5,461.92 mi (8,790.11 km) |
| Piedmont to Carcagente | 5,964.19 mi (9,598.44 km) |
| Piedmont to Cardedeu | 5,931.80 mi (9,546.31 km) |
| Piedmont to Carlet | 5,956.27 mi (9,585.68 km) |
