| Pia to Pyskowice | 910.55 mi (1,465.38 km) |
| Pia to Raciborz | 885.64 mi (1,425.30 km) |
| Pia to Radom | 1,041.48 mi (1,676.10 km) |
| Pia to Radomsko | 965.62 mi (1,554.01 km) |
| Pia to Radzionkow Nowy | 920.81 mi (1,481.90 km) |
| Pia to Radzymin | 1,076.94 mi (1,733.17 km) |
| Pia to Radzyn Podlaski | 1,109.48 mi (1,785.53 km) |
| Pia to Rawa Mazowiecka | 1,019.95 mi (1,641.45 km) |
| Pia to Rawicz | 893.63 mi (1,438.16 km) |
| Pia to Reda | 1,076.07 mi (1,731.76 km) |
| Pia to Rogozno | 948.38 mi (1,526.27 km) |
| Pia to Ropczyce | 1,019.84 mi (1,641.28 km) |
| Pia to Ruda Slaska | 915.67 mi (1,473.63 km) |
| Pia to Rumia | 1,075.16 mi (1,730.31 km) |
| Pia to Rury | 1,088.99 mi (1,752.56 km) |
