| Pen-y-Bont ar Ogwr to Pontedera | 853.25 mi (1,373.17 km) |
| Pen-y-Bont ar Ogwr to Pontinia | 1,050.50 mi (1,690.62 km) |
| Pen-y-Bont ar Ogwr to Porcari | 844.05 mi (1,358.36 km) |
| Pen-y-Bont ar Ogwr to Porcia | 828.87 mi (1,333.94 km) |
| Pen-y-Bont ar Ogwr to Pordenone | 830.84 mi (1,337.11 km) |
| Pen-y-Bont ar Ogwr to Portici | 1,126.24 mi (1,812.51 km) |
| Pen-y-Bont ar Ogwr to Porto Empedocle | 1,288.62 mi (2,073.84 km) |
| Pen-y-Bont ar Ogwr to Porto Recanati | 975.86 mi (1,570.50 km) |
| Pen-y-Bont ar Ogwr to Porto Sant'Elpidio | 986.61 mi (1,587.79 km) |
| Pen-y-Bont ar Ogwr to Porto Tolle | 857.80 mi (1,380.49 km) |
| Pen-y-Bont ar Ogwr to Porto Torres | 931.35 mi (1,498.86 km) |
| Pen-y-Bont ar Ogwr to Portoferraio | 884.23 mi (1,423.03 km) |
| Pen-y-Bont ar Ogwr to Portogruaro | 844.57 mi (1,359.20 km) |
| Pen-y-Bont ar Ogwr to Portomaggiore | 848.65 mi (1,365.76 km) |
| Pen-y-Bont ar Ogwr to Potenza | 1,188.31 mi (1,912.40 km) |
