| Catalca to Celano | 771.75 mi (1,242.01 km) |
| Catalca to Cento | 901.79 mi (1,451.29 km) |
| Catalca to Cepagatti | 745.95 mi (1,200.49 km) |
| Catalca to Ceprano | 774.83 mi (1,246.96 km) |
| Catalca to Cercola | 735.33 mi (1,183.39 km) |
| Catalca to Cerea | 911.08 mi (1,466.24 km) |
| Catalca to Cerese | 931.38 mi (1,498.91 km) |
| Catalca to Cerignola | 652.56 mi (1,050.20 km) |
| Catalca to Cermenate | 1,019.29 mi (1,640.38 km) |
| Catalca to Cernusco sul Naviglio | 1,005.03 mi (1,617.44 km) |
| Catalca to Cerreto Guidi | 912.51 mi (1,468.54 km) |
| Catalca to Cerro Maggiore | 1,024.31 mi (1,648.48 km) |
| Catalca to Certaldo | 903.33 mi (1,453.77 km) |
| Catalca to Cerveteri | 846.61 mi (1,362.49 km) |
| Catalca to Cervia | 844.22 mi (1,358.64 km) |
