| Pen-y-Bont ar Ogwr to Opovo | 1,183.86 mi (1,905.24 km) |
| Pen-y-Bont ar Ogwr to Osecina | 1,174.25 mi (1,889.78 km) |
| Pen-y-Bont ar Ogwr to Padinska Skela | 1,187.60 mi (1,911.25 km) |
| Pen-y-Bont ar Ogwr to Pancevo | 1,199.10 mi (1,929.77 km) |
| Pen-y-Bont ar Ogwr to Paracin | 1,268.57 mi (2,041.56 km) |
| Pen-y-Bont ar Ogwr to Pecinci | 1,169.86 mi (1,882.71 km) |
| Pen-y-Bont ar Ogwr to Petrovac na Mlavi | 1,249.56 mi (2,010.97 km) |
| Pen-y-Bont ar Ogwr to Petrovaradin | 1,153.25 mi (1,855.98 km) |
| Pen-y-Bont ar Ogwr to Pirot | 1,344.71 mi (2,164.11 km) |
| Pen-y-Bont ar Ogwr to Plandiste | 1,206.84 mi (1,942.22 km) |
| Pen-y-Bont ar Ogwr to Pozarevac | 1,231.14 mi (1,981.32 km) |
| Pen-y-Bont ar Ogwr to Pozega | 1,212.22 mi (1,950.89 km) |
| Pen-y-Bont ar Ogwr to Presevo | 1,340.34 mi (2,157.07 km) |
| Pen-y-Bont ar Ogwr to Priboj | 1,201.56 mi (1,933.72 km) |
| Pen-y-Bont ar Ogwr to Prijepolje | 1,208.28 mi (1,944.53 km) |
