| Porthcawl to Arcore | 717.39 mi (1,154.53 km) |
| Porthcawl to Ardea | 1,025.40 mi (1,650.22 km) |
| Porthcawl to Arenzano | 751.12 mi (1,208.82 km) |
| Porthcawl to Arese | 711.69 mi (1,145.36 km) |
| Porthcawl to Arezzo | 910.92 mi (1,465.98 km) |
| Porthcawl to Argelato | 840.33 mi (1,352.38 km) |
| Porthcawl to Argenta | 856.99 mi (1,379.20 km) |
| Porthcawl to Ariano Irpino | 1,139.79 mi (1,834.31 km) |
| Porthcawl to Ariccia | 1,024.46 mi (1,648.71 km) |
| Porthcawl to Arluno | 708.96 mi (1,140.96 km) |
| Porthcawl to Arona | 683.73 mi (1,100.36 km) |
| Porthcawl to Artena | 1,032.50 mi (1,661.64 km) |
| Porthcawl to Arzachena | 948.82 mi (1,526.98 km) |
| Porthcawl to Arzano | 1,121.64 mi (1,805.11 km) |
| Porthcawl to Arzignano | 799.55 mi (1,286.76 km) |
