| Pornichet to Cassino | 890.14 mi (1,432.55 km) |
| Pornichet to Castagneto Carducci | 689.45 mi (1,109.56 km) |
| Pornichet to Castano Primo | 541.75 mi (871.86 km) |
| Pornichet to Castel Bolognese | 709.89 mi (1,142.46 km) |
| Pornichet to Castel Gandolfo | 829.43 mi (1,334.84 km) |
| Pornichet to Castel Goffredo | 626.07 mi (1,007.57 km) |
| Pornichet to Castel Maggiore | 683.72 mi (1,100.34 km) |
| Pornichet to Castel Mella | 606.98 mi (976.84 km) |
| Pornichet to Castel San Giorgio | 954.89 mi (1,536.75 km) |
| Pornichet to Castel San Giovanni | 583.25 mi (938.64 km) |
| Pornichet to Castel San Pietro Terme | 697.82 mi (1,123.03 km) |
| Pornichet to Castel Volturno | 910.63 mi (1,465.52 km) |
| Pornichet to Castelbuono | 1,052.25 mi (1,693.43 km) |
| Pornichet to Casteldaccia | 1,024.25 mi (1,648.37 km) |
| Pornichet to Castelfidardo | 812.95 mi (1,308.31 km) |
