| Barth to Cologno al Serio | 621.35 mi (999.97 km) |
| Barth to Cologno Monzese | 629.30 mi (1,012.76 km) |
| Barth to Colorno | 659.99 mi (1,062.16 km) |
| Barth to Comacchio | 668.33 mi (1,075.57 km) |
| Barth to Comiso | 1,206.70 mi (1,941.99 km) |
| Barth to Como | 612.49 mi (985.71 km) |
| Barth to Concordia Sagittaria | 594.23 mi (956.32 km) |
| Barth to Concorezzo | 624.57 mi (1,005.15 km) |
| Barth to Conegliano | 586.20 mi (943.39 km) |
| Barth to Conselice | 681.71 mi (1,097.11 km) |
| Barth to Conselve | 632.18 mi (1,017.40 km) |
| Barth to Conversano | 947.74 mi (1,525.25 km) |
| Barth to Copertino | 1,005.01 mi (1,617.41 km) |
| Barth to Copparo | 655.27 mi (1,054.55 km) |
| Barth to Corato | 928.75 mi (1,494.67 km) |
