| Porthcawl to Point Pleasant (New Jersey) | 3,345.15 mi (5,383.50 km) |
| Porthcawl to Pomona (California) | 5,308.96 mi (8,543.94 km) |
| Porthcawl to Pompano Beach (Florida) | 4,250.34 mi (6,840.27 km) |
| Porthcawl to Pompton Lakes (New Jersey) | 3,314.68 mi (5,334.45 km) |
| Porthcawl to Pompton Plains (New Jersey) | 3,317.03 mi (5,338.24 km) |
| Porthcawl to Ponca City (Oklahoma) | 4,421.74 mi (7,116.11 km) |
| Porthcawl to Ponce (Puerto Rico) | 4,093.04 mi (6,587.12 km) |
| Porthcawl to Pontiac (Illinois) | 3,895.92 mi (6,269.88 km) |
| Porthcawl to Pontiac (Michigan) | 3,607.28 mi (5,805.36 km) |
| Porthcawl to Pooler (Georgia) | 4,009.87 mi (6,453.26 km) |
| Porthcawl to Poplar Bluff (Missouri) | 4,160.28 mi (6,695.33 km) |
| Porthcawl to Poquoson (Virginia) | 3,569.91 mi (5,745.22 km) |
| Porthcawl to Port Angeles (Washington) | 4,692.23 mi (7,551.41 km) |
| Porthcawl to Port Arthur (Texas) | 4,644.19 mi (7,474.10 km) |
| Porthcawl to Port Charlotte (Florida) | 4,297.28 mi (6,915.81 km) |
