| Piedmont to Cavaillon | 5,902.55 mi (9,499.23 km) |
| Piedmont to Cebazat | 5,735.93 mi (9,231.08 km) |
| Piedmont to Cenon | 5,669.08 mi (9,123.51 km) |
| Piedmont to Cergy | 5,536.98 mi (8,910.91 km) |
| Piedmont to Cernay | 5,752.03 mi (9,257.00 km) |
| Piedmont to Cesson | 5,577.55 mi (8,976.20 km) |
| Piedmont to Cesson-Sevigne | 5,469.95 mi (8,803.03 km) |
| Piedmont to Cestas | 5,669.82 mi (9,124.70 km) |
| Piedmont to Chalette-sur-Loing | 5,610.51 mi (9,029.24 km) |
| Piedmont to Challans | 5,524.62 mi (8,891.01 km) |
| Piedmont to Chalon-sur-Saone | 5,739.37 mi (9,236.62 km) |
| Piedmont to Chalons-en-Champagne | 5,609.15 mi (9,027.05 km) |
| Piedmont to Chamalieres | 5,737.93 mi (9,234.30 km) |
| Piedmont to Chambery | 5,836.25 mi (9,392.54 km) |
| Piedmont to Chambly | 5,535.75 mi (8,908.93 km) |
