| Porthcawl to Brezovica | 903.90 mi (1,454.69 km) |
| Porthcawl to Cankova | 946.73 mi (1,523.61 km) |
| Porthcawl to Celje | 931.42 mi (1,498.98 km) |
| Porthcawl to Cerklje na Gorenjskem | 898.63 mi (1,446.20 km) |
| Porthcawl to Cerknica | 909.60 mi (1,463.85 km) |
| Porthcawl to Cerkno | 882.58 mi (1,420.37 km) |
| Porthcawl to Cerkvenjak | 948.53 mi (1,526.51 km) |
| Porthcawl to Cirkulane | 958.01 mi (1,541.77 km) |
| Porthcawl to Crensovci | 962.96 mi (1,549.73 km) |
| Porthcawl to Crna na Koroskem | 906.09 mi (1,458.22 km) |
| Porthcawl to Crnomelj | 951.83 mi (1,531.83 km) |
| Porthcawl to Destrnik | 948.32 mi (1,526.17 km) |
| Porthcawl to Divaca | 898.06 mi (1,445.29 km) |
| Porthcawl to Dobje | 940.10 mi (1,512.94 km) |
| Porthcawl to Dobrna | 926.34 mi (1,490.81 km) |
