| Pen-y-Bont ar Ogwr to Cuenca | 793.41 mi (1,276.87 km) |
| Pen-y-Bont ar Ogwr to Cuevas del Almanzora | 985.18 mi (1,585.49 km) |
| Pen-y-Bont ar Ogwr to Cullera | 867.77 mi (1,396.54 km) |
| Pen-y-Bont ar Ogwr to Culleredo | 610.49 mi (982.48 km) |
| Pen-y-Bont ar Ogwr to Cunit | 753.97 mi (1,213.39 km) |
| Pen-y-Bont ar Ogwr to Daganzo de Arriba | 757.55 mi (1,219.17 km) |
| Pen-y-Bont ar Ogwr to Daimiel | 858.41 mi (1,381.48 km) |
| Pen-y-Bont ar Ogwr to Don Benito | 874.28 mi (1,407.02 km) |
| Pen-y-Bont ar Ogwr to Donostia | 570.56 mi (918.22 km) |
| Pen-y-Bont ar Ogwr to Dos Hermanas | 989.41 mi (1,592.30 km) |
| Pen-y-Bont ar Ogwr to Durango | 577.82 mi (929.90 km) |
| Pen-y-Bont ar Ogwr to Ecija | 968.29 mi (1,558.31 km) |
| Pen-y-Bont ar Ogwr to Ejea de los Caballeros | 658.06 mi (1,059.04 km) |
| Pen-y-Bont ar Ogwr to El Alamo | 779.39 mi (1,254.31 km) |
| Pen-y-Bont ar Ogwr to El Arahal | 988.63 mi (1,591.05 km) |
