| Concarneau to Castelfiorentino | 774.63 mi (1,246.65 km) |
| Concarneau to Castelfranco di Sopra | 800.20 mi (1,287.79 km) |
| Concarneau to Castelfranco di Sotto | 761.83 mi (1,226.05 km) |
| Concarneau to Castelfranco Emilia | 749.10 mi (1,205.57 km) |
| Concarneau to Castelfranco Veneto | 764.09 mi (1,229.68 km) |
| Concarneau to Castellabate | 1,069.67 mi (1,721.47 km) |
| Concarneau to Castellammare del Golfo | 1,084.46 mi (1,745.27 km) |
| Concarneau to Castellammare di Stabia | 1,032.81 mi (1,662.15 km) |
| Concarneau to Castellamonte | 577.47 mi (929.35 km) |
| Concarneau to Castellana Grotte | 1,142.98 mi (1,839.44 km) |
| Concarneau to Castellaneta | 1,141.95 mi (1,837.80 km) |
| Concarneau to Castellanza | 625.83 mi (1,007.18 km) |
| Concarneau to Castellarano | 737.71 mi (1,187.24 km) |
| Concarneau to Castelleone | 672.58 mi (1,082.42 km) |
| Concarneau to Castelletto sopra Ticino | 611.42 mi (983.98 km) |
