| Porthcawl to Yverdon-les-Bains | 568.09 mi (914.25 km) |
| Porthcawl to Zofingen | 596.88 mi (960.59 km) |
| Porthcawl to Zollikon | 620.12 mi (997.99 km) |
| Porthcawl to Zuchwil | 585.33 mi (941.99 km) |
| Porthcawl to Zug | 624.16 mi (1,004.48 km) |
| Porthcawl to Zurich | 617.47 mi (993.72 km) |
| Porthcawl to Ra's al `Ayn | 2,348.36 mi (3,779.32 km) |
| Porthcawl to Tall Abyad | 2,307.74 mi (3,713.94 km) |
| Porthcawl to Acarlar | 1,790.22 mi (2,881.08 km) |
| Porthcawl to Acigol | 2,038.63 mi (3,280.86 km) |
| Porthcawl to Acipayam | 1,873.71 mi (3,015.45 km) |
| Porthcawl to Adakli | 2,264.15 mi (3,643.80 km) |
| Porthcawl to Adana | 2,140.64 mi (3,445.03 km) |
| Porthcawl to Adilcevaz | 2,379.20 mi (3,828.95 km) |
| Porthcawl to Adiyaman | 2,232.11 mi (3,592.24 km) |
