| Onate to Brezovica | 852.75 mi (1,372.37 km) |
| Onate to Cankova | 935.36 mi (1,505.32 km) |
| Onate to Celje | 895.10 mi (1,440.53 km) |
| Onate to Cerklje na Gorenjskem | 858.27 mi (1,381.25 km) |
| Onate to Cerknica | 847.89 mi (1,364.55 km) |
| Onate to Cerkno | 833.63 mi (1,341.60 km) |
| Onate to Cerkvenjak | 930.22 mi (1,497.05 km) |
| Onate to Cirkulane | 930.48 mi (1,497.47 km) |
| Onate to Crensovci | 946.80 mi (1,523.72 km) |
| Onate to Crna na Koroskem | 877.81 mi (1,412.70 km) |
| Onate to Crnomelj | 886.13 mi (1,426.08 km) |
| Onate to Destrnik | 926.52 mi (1,491.09 km) |
| Onate to Divaca | 828.36 mi (1,333.12 km) |
| Onate to Dobje | 900.22 mi (1,448.76 km) |
| Onate to Dobrna | 894.30 mi (1,439.24 km) |
