| Arenys de Mar to Cortona | 495.04 mi (796.69 km) |
| Arenys de Mar to Cosenza | 736.60 mi (1,185.44 km) |
| Arenys de Mar to Cossato | 393.31 mi (632.97 km) |
| Arenys de Mar to Costa Volpino | 477.49 mi (768.45 km) |
| Arenys de Mar to Creazzo | 523.56 mi (842.58 km) |
| Arenys de Mar to Crema | 442.77 mi (712.57 km) |
| Arenys de Mar to Cremona | 448.63 mi (721.99 km) |
| Arenys de Mar to Crevalcore | 484.25 mi (779.33 km) |
| Arenys de Mar to Crispiano | 766.66 mi (1,233.83 km) |
| Arenys de Mar to Crosia | 758.05 mi (1,219.96 km) |
| Arenys de Mar to Crotone | 785.36 mi (1,263.91 km) |
| Arenys de Mar to Cuneo | 318.22 mi (512.13 km) |
| Arenys de Mar to Cuorgne | 366.69 mi (590.13 km) |
| Arenys de Mar to Cusano Milanino | 430.37 mi (692.61 km) |
| Arenys de Mar to Cutro | 779.54 mi (1,254.55 km) |
