| Gabrovo to Cologno al Serio | 795.07 mi (1,279.54 km) |
| Gabrovo to Cologno Monzese | 814.78 mi (1,311.26 km) |
| Gabrovo to Colorno | 756.71 mi (1,217.81 km) |
| Gabrovo to Comacchio | 667.29 mi (1,073.91 km) |
| Gabrovo to Comiso | 699.60 mi (1,125.90 km) |
| Gabrovo to Como | 826.64 mi (1,330.35 km) |
| Gabrovo to Concordia Sagittaria | 648.02 mi (1,042.89 km) |
| Gabrovo to Concorezzo | 812.57 mi (1,307.70 km) |
| Gabrovo to Conegliano | 675.83 mi (1,087.64 km) |
| Gabrovo to Conselice | 683.19 mi (1,099.49 km) |
| Gabrovo to Conselve | 687.55 mi (1,106.50 km) |
| Gabrovo to Conversano | 442.15 mi (711.58 km) |
| Gabrovo to Copertino | 416.97 mi (671.05 km) |
| Gabrovo to Copparo | 685.95 mi (1,103.93 km) |
| Gabrovo to Corato | 473.46 mi (761.96 km) |
