| Merthyr Tudful to Pachino | 1,375.77 mi (2,214.09 km) |
| Merthyr Tudful to Paderno Dugnano | 712.36 mi (1,146.43 km) |
| Merthyr Tudful to Padova | 821.01 mi (1,321.29 km) |
| Merthyr Tudful to Paese | 820.70 mi (1,320.78 km) |
| Merthyr Tudful to Palagiano | 1,237.75 mi (1,991.97 km) |
| Merthyr Tudful to Palagonia | 1,329.87 mi (2,140.22 km) |
| Merthyr Tudful to Palazzolo Acreide | 1,350.02 mi (2,172.65 km) |
| Merthyr Tudful to Palermo | 1,241.77 mi (1,998.43 km) |
| Merthyr Tudful to Palestrina | 1,026.25 mi (1,651.59 km) |
| Merthyr Tudful to Pallazzolo sull'Oglio | 737.32 mi (1,186.60 km) |
| Merthyr Tudful to Palma Campania | 1,133.32 mi (1,823.90 km) |
| Merthyr Tudful to Palma di Montechiaro | 1,306.72 mi (2,102.96 km) |
| Merthyr Tudful to Palmi | 1,309.47 mi (2,107.40 km) |
| Merthyr Tudful to Palo del Colle | 1,202.00 mi (1,934.44 km) |
| Merthyr Tudful to Palombara Sabina | 1,009.77 mi (1,625.07 km) |
