| Castleford to Brezovica | 877.76 mi (1,412.62 km) |
| Castleford to Cankova | 903.95 mi (1,454.77 km) |
| Castleford to Celje | 898.01 mi (1,445.20 km) |
| Castleford to Cerklje na Gorenjskem | 869.49 mi (1,399.30 km) |
| Castleford to Cerknica | 886.32 mi (1,426.39 km) |
| Castleford to Cerkno | 857.76 mi (1,380.43 km) |
| Castleford to Cerkvenjak | 907.85 mi (1,461.04 km) |
| Castleford to Cirkulane | 919.52 mi (1,479.83 km) |
| Castleford to Crensovci | 920.41 mi (1,481.25 km) |
| Castleford to Crna na Koroskem | 872.34 mi (1,403.90 km) |
| Castleford to Crnomelj | 926.10 mi (1,490.42 km) |
| Castleford to Destrnik | 908.78 mi (1,462.53 km) |
| Castleford to Divaca | 878.44 mi (1,413.70 km) |
| Castleford to Dobje | 907.08 mi (1,459.80 km) |
| Castleford to Dobrna | 891.99 mi (1,435.52 km) |
