| Porthcawl to Kongen | 609.34 mi (980.64 km) |
| Porthcawl to Konigs Wusterhausen | 738.77 mi (1,188.94 km) |
| Porthcawl to Konigsbach-Stein | 569.94 mi (917.23 km) |
| Porthcawl to Konigsbrunn | 684.73 mi (1,101.96 km) |
| Porthcawl to Konigslutter am Elm | 620.18 mi (998.08 km) |
| Porthcawl to Konigstein im Taunus | 537.37 mi (864.82 km) |
| Porthcawl to Konigswinter | 475.33 mi (764.97 km) |
| Porthcawl to Konstanz | 632.98 mi (1,018.68 km) |
| Porthcawl to Konz | 466.68 mi (751.04 km) |
| Porthcawl to Korb | 604.80 mi (973.34 km) |
| Porthcawl to Korbach | 540.99 mi (870.64 km) |
| Porthcawl to Korntal-Munchingen | 595.04 mi (957.62 km) |
| Porthcawl to Kornwestheim | 596.94 mi (960.68 km) |
| Porthcawl to Korschenbroich | 440.74 mi (709.31 km) |
| Porthcawl to Kosching | 695.83 mi (1,119.83 km) |
