| Castleton to Brezovica | 902.53 mi (1,452.48 km) |
| Castleton to Cankova | 930.92 mi (1,498.17 km) |
| Castleton to Celje | 923.78 mi (1,486.68 km) |
| Castleton to Cerklje na Gorenjskem | 894.63 mi (1,439.77 km) |
| Castleton to Cerknica | 910.72 mi (1,465.66 km) |
| Castleton to Cerkno | 882.30 mi (1,419.92 km) |
| Castleton to Cerkvenjak | 934.56 mi (1,504.04 km) |
| Castleton to Cirkulane | 945.99 mi (1,522.42 km) |
| Castleton to Crensovci | 947.38 mi (1,524.66 km) |
| Castleton to Crna na Koroskem | 898.10 mi (1,445.35 km) |
| Castleton to Crnomelj | 950.93 mi (1,530.37 km) |
| Castleton to Destrnik | 935.35 mi (1,505.30 km) |
| Castleton to Divaca | 902.32 mi (1,452.14 km) |
| Castleton to Dobje | 932.82 mi (1,501.23 km) |
| Castleton to Dobrna | 917.87 mi (1,477.17 km) |
