| Catalca to Chivasso | 1,070.70 mi (1,723.13 km) |
| Catalca to Ciampino | 821.34 mi (1,321.82 km) |
| Catalca to Cicciano | 725.10 mi (1,166.94 km) |
| Catalca to Cingoli | 793.53 mi (1,277.07 km) |
| Catalca to Cinisello Balsamo | 1,011.00 mi (1,627.05 km) |
| Catalca to Cinisi | 841.46 mi (1,354.20 km) |
| Catalca to Cirie | 1,084.95 mi (1,746.06 km) |
| Catalca to Ciro Marina | 609.65 mi (981.14 km) |
| Catalca to Cislago | 1,024.16 mi (1,648.23 km) |
| Catalca to Cisterna di Latina | 810.22 mi (1,303.92 km) |
| Catalca to Cisternino | 576.00 mi (926.99 km) |
| Catalca to Citta di Castello | 842.76 mi (1,356.29 km) |
| Catalca to Citta Sant'Angelo | 747.17 mi (1,202.46 km) |
| Catalca to Cittadella | 891.40 mi (1,434.58 km) |
| Catalca to Cittanova | 684.68 mi (1,101.89 km) |
