| Poggio a Caiano to Carpentras | 299.80 mi (482.49 km) |
| Poggio a Caiano to Carquefou | 652.53 mi (1,050.15 km) |
| Poggio a Caiano to Carqueiranne | 255.30 mi (410.87 km) |
| Poggio a Caiano to Carrieres-sous-Poissy | 556.89 mi (896.22 km) |
| Poggio a Caiano to Carrieres-sur-Seine | 546.23 mi (879.07 km) |
| Poggio a Caiano to Carros | 193.19 mi (310.90 km) |
| Poggio a Caiano to Carvin | 597.55 mi (961.67 km) |
| Poggio a Caiano to Castanet-Tolosan | 478.43 mi (769.95 km) |
| Poggio a Caiano to Castelginest | 480.60 mi (773.44 km) |
| Poggio a Caiano to Castelnau-le-Lez | 357.84 mi (575.89 km) |
| Poggio a Caiano to Castelnaudary | 457.28 mi (735.91 km) |
| Poggio a Caiano to Castelsarrasin | 495.55 mi (797.52 km) |
| Poggio a Caiano to Castres | 440.40 mi (708.75 km) |
| Poggio a Caiano to Caudebec-les-Elbeuf | 607.73 mi (978.04 km) |
| Poggio a Caiano to Caudry | 565.28 mi (909.73 km) |
