| Frechen to Cassino | 731.25 mi (1,176.83 km) |
| Frechen to Castagneto Carducci | 564.13 mi (907.88 km) |
| Frechen to Castano Primo | 381.47 mi (613.92 km) |
| Frechen to Castel Bolognese | 511.40 mi (823.01 km) |
| Frechen to Castel Gandolfo | 691.49 mi (1,112.85 km) |
| Frechen to Castel Goffredo | 423.18 mi (681.04 km) |
| Frechen to Castel Maggiore | 486.79 mi (783.41 km) |
| Frechen to Castel Mella | 404.40 mi (650.82 km) |
| Frechen to Castel San Giorgio | 795.27 mi (1,279.87 km) |
| Frechen to Castel San Giovanni | 422.95 mi (680.68 km) |
| Frechen to Castel San Pietro Terme | 501.68 mi (807.37 km) |
| Frechen to Castel Volturno | 761.35 mi (1,225.27 km) |
| Frechen to Castelbuono | 965.22 mi (1,553.37 km) |
| Frechen to Casteldaccia | 947.68 mi (1,525.14 km) |
| Frechen to Castelfidardo | 603.56 mi (971.33 km) |
