| Biga to Pyrzyce | 1,063.58 mi (1,711.67 km) |
| Biga to Pyskowice | 816.07 mi (1,313.34 km) |
| Biga to Raciborz | 808.84 mi (1,301.70 km) |
| Biga to Radom | 825.18 mi (1,327.99 km) |
| Biga to Radomsko | 837.02 mi (1,347.06 km) |
| Biga to Radzionkow Nowy | 809.58 mi (1,302.89 km) |
| Biga to Radzymin | 889.61 mi (1,431.69 km) |
| Biga to Radzyn Podlaski | 828.11 mi (1,332.71 km) |
| Biga to Rawa Mazowiecka | 863.91 mi (1,390.33 km) |
| Biga to Rawicz | 929.36 mi (1,495.67 km) |
| Biga to Reda | 1,075.55 mi (1,730.93 km) |
| Biga to Rogozno | 990.66 mi (1,594.32 km) |
| Biga to Ropczyce | 731.39 mi (1,177.06 km) |
| Biga to Ruda Slaska | 803.34 mi (1,292.85 km) |
| Biga to Rumia | 1,071.57 mi (1,724.52 km) |
