| Piedmont to Carpentras | 5,891.18 mi (9,480.94 km) |
| Piedmont to Carquefou | 5,514.66 mi (8,874.99 km) |
| Piedmont to Carqueiranne | 5,975.06 mi (9,615.92 km) |
| Piedmont to Carrieres-sous-Poissy | 5,540.81 mi (8,917.08 km) |
| Piedmont to Carrieres-sur-Seine | 5,550.25 mi (8,932.26 km) |
| Piedmont to Carros | 5,972.81 mi (9,612.31 km) |
| Piedmont to Carvin | 5,487.66 mi (8,831.53 km) |
| Piedmont to Castanet-Tolosan | 5,805.29 mi (9,342.72 km) |
| Piedmont to Castelginest | 5,793.90 mi (9,324.39 km) |
| Piedmont to Castelnau-le-Lez | 5,877.20 mi (9,458.44 km) |
| Piedmont to Castelnaudary | 5,830.63 mi (9,383.49 km) |
| Piedmont to Castelsarrasin | 5,765.22 mi (9,278.23 km) |
| Piedmont to Castres | 5,825.65 mi (9,375.48 km) |
| Piedmont to Caudebec-les-Elbeuf | 5,492.98 mi (8,840.09 km) |
| Piedmont to Caudry | 5,519.99 mi (8,883.56 km) |
