| Gladbeck to Pyskowice | 512.82 mi (825.30 km) |
| Gladbeck to Raciborz | 501.76 mi (807.51 km) |
| Gladbeck to Radom | 609.68 mi (981.18 km) |
| Gladbeck to Radomsko | 539.53 mi (868.29 km) |
| Gladbeck to Radzionkow Nowy | 524.23 mi (843.67 km) |
| Gladbeck to Radzymin | 606.71 mi (976.41 km) |
| Gladbeck to Radzyn Podlaski | 669.75 mi (1,077.85 km) |
| Gladbeck to Rawa Mazowiecka | 568.77 mi (915.35 km) |
| Gladbeck to Rawicz | 424.28 mi (682.82 km) |
| Gladbeck to Reda | 516.43 mi (831.11 km) |
| Gladbeck to Rogozno | 432.68 mi (696.33 km) |
| Gladbeck to Ropczyce | 647.03 mi (1,041.29 km) |
| Gladbeck to Ruda Slaska | 524.98 mi (844.87 km) |
| Gladbeck to Rumia | 517.19 mi (832.33 km) |
| Gladbeck to Rury | 669.36 mi (1,077.24 km) |
