| Porthcawl to Punta Gorda (Florida) | 4,299.51 mi (6,919.39 km) |
| Porthcawl to Puyallup (Washington) | 4,712.74 mi (7,584.41 km) |
| Porthcawl to Queen Creek (Arizona) | 5,141.85 mi (8,275.00 km) |
| Porthcawl to Queens (New York) | 3,305.20 mi (5,319.21 km) |
| Porthcawl to Quincy (Illinois) | 4,046.75 mi (6,512.62 km) |
| Porthcawl to Quincy (Massachusetts) | 3,127.96 mi (5,033.97 km) |
| Porthcawl to Raceland (Louisiana) | 4,516.49 mi (7,268.59 km) |
| Porthcawl to Racine (Wisconsin) | 3,780.16 mi (6,083.58 km) |
| Porthcawl to Radcliff (Kentucky) | 3,931.30 mi (6,326.82 km) |
| Porthcawl to Radford (Virginia) | 3,744.61 mi (6,026.37 km) |
| Porthcawl to Rahway (New Jersey) | 3,331.21 mi (5,361.06 km) |
| Porthcawl to Raleigh (North Carolina) | 3,724.57 mi (5,994.11 km) |
| Porthcawl to Ramona (California) | 5,335.72 mi (8,587.02 km) |
| Porthcawl to Ramsey (Minnesota) | 3,876.85 mi (6,239.18 km) |
| Porthcawl to Ramsey (New Jersey) | 3,306.47 mi (5,321.25 km) |
