| Grezzana to Carpentras | 309.48 mi (498.06 km) |
| Grezzana to Carquefou | 607.83 mi (978.21 km) |
| Grezzana to Carqueiranne | 296.11 mi (476.54 km) |
| Grezzana to Carrieres-sous-Poissy | 482.90 mi (777.15 km) |
| Grezzana to Carrieres-sur-Seine | 471.58 mi (758.93 km) |
| Grezzana to Carros | 223.23 mi (359.26 km) |
| Grezzana to Carvin | 506.43 mi (815.01 km) |
| Grezzana to Castanet-Tolosan | 488.57 mi (786.27 km) |
| Grezzana to Castelginest | 487.65 mi (784.80 km) |
| Grezzana to Castelnau-le-Lez | 373.31 mi (600.79 km) |
| Grezzana to Castelnaudary | 472.03 mi (759.66 km) |
| Grezzana to Castelsarrasin | 496.27 mi (798.67 km) |
| Grezzana to Castres | 451.18 mi (726.11 km) |
| Grezzana to Caudebec-les-Elbeuf | 534.34 mi (859.94 km) |
| Grezzana to Caudry | 474.81 mi (764.14 km) |
