| Nidderau to Pyskowice | 428.49 mi (689.58 km) |
| Nidderau to Raciborz | 412.97 mi (664.60 km) |
| Nidderau to Radom | 540.18 mi (869.34 km) |
| Nidderau to Radomsko | 465.13 mi (748.55 km) |
| Nidderau to Radzionkow Nowy | 440.22 mi (708.47 km) |
| Nidderau to Radzymin | 550.21 mi (885.48 km) |
| Nidderau to Radzyn Podlaski | 604.92 mi (973.53 km) |
| Nidderau to Rawa Mazowiecka | 504.01 mi (811.13 km) |
| Nidderau to Rawicz | 358.83 mi (577.47 km) |
| Nidderau to Reda | 498.81 mi (802.75 km) |
| Nidderau to Rogozno | 388.53 mi (625.28 km) |
| Nidderau to Ropczyce | 562.50 mi (905.26 km) |
| Nidderau to Ruda Slaska | 439.37 mi (707.10 km) |
| Nidderau to Rumia | 498.60 mi (802.41 km) |
| Nidderau to Rury | 598.35 mi (962.96 km) |
