| Trebnje to Calafell | 746.20 mi (1,200.90 km) |
| Trebnje to Calahorra | 876.42 mi (1,410.46 km) |
| Trebnje to Calasparra | 1,004.90 mi (1,617.24 km) |
| Trebnje to Calatayud | 887.84 mi (1,428.84 km) |
| Trebnje to Caldas de Montbuy | 704.47 mi (1,133.73 km) |
| Trebnje to Caldas de Reyes | 1,187.68 mi (1,911.39 km) |
| Trebnje to Calella | 682.68 mi (1,098.67 km) |
| Trebnje to Callosa de Segura | 974.32 mi (1,568.02 km) |
| Trebnje to Calpe | 912.68 mi (1,468.82 km) |
| Trebnje to Calvia | 769.77 mi (1,238.83 km) |
| Trebnje to Camas | 1,229.75 mi (1,979.09 km) |
| Trebnje to Cambados | 1,197.80 mi (1,927.68 km) |
| Trebnje to Cambre | 1,158.36 mi (1,864.20 km) |
| Trebnje to Cambrils | 773.90 mi (1,245.47 km) |
| Trebnje to Campo de Criptana | 1,021.83 mi (1,644.47 km) |
