| Porthcawl to North Myrtle Beach (South Carolina) | 3,820.98 mi (6,149.27 km) |
| Porthcawl to North New Hyde Park (New York) | 3,300.81 mi (5,312.15 km) |
| Porthcawl to North Ogden (Utah) | 4,718.56 mi (7,593.78 km) |
| Porthcawl to North Olmsted (Ohio) | 3,607.03 mi (5,804.95 km) |
| Porthcawl to North Palm Beach (Florida) | 4,218.26 mi (6,788.63 km) |
| Porthcawl to North Plainfield (New Jersey) | 3,337.17 mi (5,370.65 km) |
| Porthcawl to North Platte (Nebraska) | 4,340.29 mi (6,985.02 km) |
| Porthcawl to North Port (Florida) | 4,297.54 mi (6,916.23 km) |
| Porthcawl to North Potomac (Maryland) | 3,518.86 mi (5,663.06 km) |
| Porthcawl to North Richland Hills (Texas) | 4,622.38 mi (7,439.00 km) |
| Porthcawl to North Ridgeville (Ohio) | 3,612.35 mi (5,813.52 km) |
| Porthcawl to North Royalton (Ohio) | 3,604.51 mi (5,800.90 km) |
| Porthcawl to North Salt Lake (Utah) | 4,742.22 mi (7,631.87 km) |
| Porthcawl to North St. Paul (Minnesota) | 3,871.71 mi (6,230.92 km) |
| Porthcawl to North Tonawanda (New York) | 3,414.67 mi (5,495.38 km) |
