| Grand-Couronne to Cassino | 823.55 mi (1,325.38 km) |
| Grand-Couronne to Castagneto Carducci | 625.95 mi (1,007.37 km) |
| Grand-Couronne to Castano Primo | 447.55 mi (720.26 km) |
| Grand-Couronne to Castel Bolognese | 616.75 mi (992.56 km) |
| Grand-Couronne to Castel Gandolfo | 769.06 mi (1,237.69 km) |
| Grand-Couronne to Castel Goffredo | 524.07 mi (843.41 km) |
| Grand-Couronne to Castel Maggiore | 589.27 mi (948.34 km) |
| Grand-Couronne to Castel Mella | 503.13 mi (809.72 km) |
| Grand-Couronne to Castel San Giorgio | 890.49 mi (1,433.11 km) |
| Grand-Couronne to Castel San Giovanni | 494.51 mi (795.84 km) |
| Grand-Couronne to Castel San Pietro Terme | 604.78 mi (973.29 km) |
| Grand-Couronne to Castel Volturno | 848.99 mi (1,366.32 km) |
| Grand-Couronne to Castelbuono | 1,022.43 mi (1,645.45 km) |
| Grand-Couronne to Casteldaccia | 998.17 mi (1,606.39 km) |
| Grand-Couronne to Castelfidardo | 721.46 mi (1,161.08 km) |
