| Caerfyrddin to Cassina de' Pecchi | 760.52 mi (1,223.94 km) |
| Caerfyrddin to Cassino | 1,113.60 mi (1,792.16 km) |
| Caerfyrddin to Castagneto Carducci | 916.12 mi (1,474.35 km) |
| Caerfyrddin to Castano Primo | 736.95 mi (1,186.00 km) |
| Caerfyrddin to Castel Bolognese | 904.90 mi (1,456.30 km) |
| Caerfyrddin to Castel Gandolfo | 1,059.26 mi (1,704.71 km) |
| Caerfyrddin to Castel Goffredo | 811.55 mi (1,306.07 km) |
| Caerfyrddin to Castel Maggiore | 877.43 mi (1,412.09 km) |
| Caerfyrddin to Castel Mella | 790.52 mi (1,272.22 km) |
| Caerfyrddin to Castel San Giorgio | 1,180.56 mi (1,899.93 km) |
| Caerfyrddin to Castel San Giovanni | 784.09 mi (1,261.87 km) |
| Caerfyrddin to Castel San Pietro Terme | 893.04 mi (1,437.21 km) |
| Caerfyrddin to Castel Volturno | 1,139.17 mi (1,833.31 km) |
| Caerfyrddin to Castelbuono | 1,310.89 mi (2,109.67 km) |
| Caerfyrddin to Casteldaccia | 1,286.01 mi (2,069.63 km) |
