| Douarnenez to Cassino | 996.89 mi (1,604.33 km) |
| Douarnenez to Castagneto Carducci | 795.85 mi (1,280.80 km) |
| Douarnenez to Castano Primo | 642.74 mi (1,034.39 km) |
| Douarnenez to Castel Bolognese | 812.42 mi (1,307.46 km) |
| Douarnenez to Castel Gandolfo | 936.58 mi (1,507.28 km) |
| Douarnenez to Castel Goffredo | 726.40 mi (1,169.03 km) |
| Douarnenez to Castel Maggiore | 785.87 mi (1,264.73 km) |
| Douarnenez to Castel Mella | 706.77 mi (1,137.44 km) |
| Douarnenez to Castel San Giorgio | 1,061.98 mi (1,709.08 km) |
| Douarnenez to Castel San Giovanni | 685.60 mi (1,103.37 km) |
| Douarnenez to Castel San Pietro Terme | 800.29 mi (1,287.95 km) |
| Douarnenez to Castel Volturno | 1,017.86 mi (1,638.09 km) |
| Douarnenez to Castelbuono | 1,161.02 mi (1,868.47 km) |
| Douarnenez to Casteldaccia | 1,133.02 mi (1,823.42 km) |
| Douarnenez to Castelfidardo | 916.26 mi (1,474.58 km) |
