| Oppeano to Cankova | 251.82 mi (405.27 km) |
| Oppeano to Celje | 207.16 mi (333.40 km) |
| Oppeano to Cerklje na Gorenjskem | 172.09 mi (276.96 km) |
| Oppeano to Cerknica | 157.39 mi (253.29 km) |
| Oppeano to Cerkno | 147.06 mi (236.67 km) |
| Oppeano to Cerkvenjak | 244.83 mi (394.01 km) |
| Oppeano to Cirkulane | 242.56 mi (390.36 km) |
| Oppeano to Crensovci | 260.81 mi (419.74 km) |
| Oppeano to Crna na Koroskem | 193.92 mi (312.09 km) |
| Oppeano to Crnomelj | 195.09 mi (313.96 km) |
| Oppeano to Destrnik | 240.36 mi (386.82 km) |
| Oppeano to Divaca | 137.53 mi (221.34 km) |
| Oppeano to Dobje | 211.19 mi (339.87 km) |
| Oppeano to Dobrna | 207.58 mi (334.07 km) |
| Oppeano to Dobrova | 164.42 mi (264.62 km) |
