| Rouen to Castelli Calepio | 487.59 mi (784.69 km) |
| Rouen to Castelnovo ne' Monti | 558.56 mi (898.92 km) |
| Rouen to Castelnuovo Berardenga | 649.89 mi (1,045.90 km) |
| Rouen to Castelnuovo di Porto | 745.06 mi (1,199.06 km) |
| Rouen to Castelnuovo di Verona | 529.78 mi (852.61 km) |
| Rouen to Castelnuovo Rangone | 573.28 mi (922.60 km) |
| Rouen to Castelvetrano | 999.25 mi (1,608.14 km) |
| Rouen to Castelvetro di Modena | 576.12 mi (927.17 km) |
| Rouen to Castenaso | 595.58 mi (958.49 km) |
| Rouen to Castenedolo | 509.74 mi (820.34 km) |
| Rouen to Castiglion Fiorentino | 665.16 mi (1,070.47 km) |
| Rouen to Castiglione del Lago | 679.62 mi (1,093.74 km) |
| Rouen to Castiglione delle Stiviere | 520.57 mi (837.78 km) |
| Rouen to Castrolibero | 1,019.40 mi (1,640.56 km) |
| Rouen to Castrovillari | 993.87 mi (1,599.48 km) |
