| Quattro Castella to Bumbesti-Jiu | 632.45 mi (1,017.82 km) |
| Quattro Castella to Busteni | 736.88 mi (1,185.89 km) |
| Quattro Castella to Buzau | 799.93 mi (1,287.36 km) |
| Quattro Castella to Cajvana | 770.05 mi (1,239.28 km) |
| Quattro Castella to Calafat | 618.57 mi (995.50 km) |
| Quattro Castella to Calan | 614.86 mi (989.52 km) |
| Quattro Castella to Calarasi | 831.44 mi (1,338.07 km) |
| Quattro Castella to Campia Turzii | 661.03 mi (1,063.83 km) |
| Quattro Castella to Campina | 747.41 mi (1,202.84 km) |
| Quattro Castella to Campulung | 713.30 mi (1,147.94 km) |
| Quattro Castella to Campulung Moldovenesc | 748.78 mi (1,205.05 km) |
| Quattro Castella to Caracal | 685.65 mi (1,103.44 km) |
| Quattro Castella to Caransebes | 576.10 mi (927.14 km) |
| Quattro Castella to Carei | 610.98 mi (983.28 km) |
| Quattro Castella to Cernavoda | 864.49 mi (1,391.26 km) |
