| Porthcawl to Allouez (Wisconsin) | 3,710.50 mi (5,971.47 km) |
| Porthcawl to Aloha (Oregon) | 4,823.59 mi (7,762.81 km) |
| Porthcawl to Alpena (Michigan) | 3,509.03 mi (5,647.24 km) |
| Porthcawl to Alpharetta (Georgia) | 4,041.00 mi (6,503.36 km) |
| Porthcawl to Alpine (California) | 5,343.08 mi (8,598.86 km) |
| Porthcawl to Alpine (Utah) | 4,757.69 mi (7,656.76 km) |
| Porthcawl to Alsip (Illinois) | 3,825.02 mi (6,155.77 km) |
| Porthcawl to Altadena (California) | 5,313.83 mi (8,551.78 km) |
| Porthcawl to Altamont (Oregon) | 4,976.14 mi (8,008.32 km) |
| Porthcawl to Altamonte Springs (Florida) | 4,183.76 mi (6,733.12 km) |
| Porthcawl to Alton (Illinois) | 4,047.71 mi (6,514.15 km) |
| Porthcawl to Alton (Texas) | 5,005.80 mi (8,056.06 km) |
| Porthcawl to Altoona (Iowa) | 4,045.84 mi (6,511.15 km) |
| Porthcawl to Altoona (Pennsylvania) | 3,504.62 mi (5,640.15 km) |
| Porthcawl to Altus (Oklahoma) | 4,611.84 mi (7,422.03 km) |
