| Grenchen to Pyrzyce | 527.06 mi (848.23 km) |
| Grenchen to Pyskowice | 555.66 mi (894.24 km) |
| Grenchen to Raciborz | 533.02 mi (857.81 km) |
| Grenchen to Radom | 683.53 mi (1,100.04 km) |
| Grenchen to Radomsko | 606.23 mi (975.64 km) |
| Grenchen to Radzionkow Nowy | 566.78 mi (912.14 km) |
| Grenchen to Radzymin | 711.30 mi (1,144.72 km) |
| Grenchen to Radzyn Podlaski | 751.65 mi (1,209.66 km) |
| Grenchen to Rawa Mazowiecka | 656.77 mi (1,056.98 km) |
| Grenchen to Rawicz | 522.96 mi (841.62 km) |
| Grenchen to Reda | 699.19 mi (1,125.24 km) |
| Grenchen to Rogozno | 573.27 mi (922.59 km) |
| Grenchen to Ropczyce | 677.67 mi (1,090.60 km) |
| Grenchen to Ruda Slaska | 562.95 mi (905.97 km) |
| Grenchen to Rumia | 698.33 mi (1,123.85 km) |
