| Slovenj Gradec to Calafell | 765.11 mi (1,231.32 km) |
| Slovenj Gradec to Calahorra | 888.12 mi (1,429.29 km) |
| Slovenj Gradec to Calasparra | 1,026.63 mi (1,652.20 km) |
| Slovenj Gradec to Calatayud | 902.52 mi (1,452.46 km) |
| Slovenj Gradec to Caldas de Montbuy | 722.89 mi (1,163.38 km) |
| Slovenj Gradec to Caldas de Reyes | 1,193.59 mi (1,920.90 km) |
| Slovenj Gradec to Calella | 701.86 mi (1,129.53 km) |
| Slovenj Gradec to Callosa de Segura | 997.24 mi (1,604.91 km) |
| Slovenj Gradec to Calpe | 935.74 mi (1,505.94 km) |
| Slovenj Gradec to Calvia | 794.25 mi (1,278.22 km) |
| Slovenj Gradec to Camas | 1,248.31 mi (2,008.96 km) |
| Slovenj Gradec to Cambados | 1,203.84 mi (1,937.40 km) |
| Slovenj Gradec to Cambre | 1,162.87 mi (1,871.45 km) |
| Slovenj Gradec to Cambrils | 792.50 mi (1,275.41 km) |
| Slovenj Gradec to Campo de Criptana | 1,039.58 mi (1,673.04 km) |
