| Concarneau to Castelli Calepio | 671.25 mi (1,080.27 km) |
| Concarneau to Castelnovo ne' Monti | 724.13 mi (1,165.38 km) |
| Concarneau to Castelnuovo Berardenga | 806.63 mi (1,298.14 km) |
| Concarneau to Castelnuovo di Porto | 892.42 mi (1,436.21 km) |
| Concarneau to Castelnuovo di Verona | 715.41 mi (1,151.34 km) |
| Concarneau to Castelnuovo Rangone | 744.96 mi (1,198.89 km) |
| Concarneau to Castelvetrano | 1,097.75 mi (1,766.65 km) |
| Concarneau to Castelvetro di Modena | 747.08 mi (1,202.31 km) |
| Concarneau to Castenaso | 770.39 mi (1,239.82 km) |
| Concarneau to Castenedolo | 693.03 mi (1,115.33 km) |
| Concarneau to Castiglion Fiorentino | 825.13 mi (1,327.92 km) |
| Concarneau to Castiglione del Lago | 837.55 mi (1,347.90 km) |
| Concarneau to Castiglione delle Stiviere | 703.94 mi (1,132.88 km) |
| Concarneau to Castrolibero | 1,162.41 mi (1,870.71 km) |
| Concarneau to Castrovillari | 1,141.87 mi (1,837.66 km) |
