| Houthulst to Pyskowice | 685.80 mi (1,103.69 km) |
| Houthulst to Raciborz | 672.84 mi (1,082.83 km) |
| Houthulst to Radom | 786.89 mi (1,266.38 km) |
| Houthulst to Radomsko | 715.60 mi (1,151.65 km) |
| Houthulst to Radzionkow Nowy | 697.39 mi (1,122.33 km) |
| Houthulst to Radzymin | 784.98 mi (1,263.30 km) |
| Houthulst to Radzyn Podlaski | 847.64 mi (1,364.14 km) |
| Houthulst to Rawa Mazowiecka | 746.52 mi (1,201.41 km) |
| Houthulst to Rawicz | 601.53 mi (968.06 km) |
| Houthulst to Reda | 688.93 mi (1,108.72 km) |
| Houthulst to Rogozno | 610.75 mi (982.91 km) |
| Houthulst to Ropczyce | 820.40 mi (1,320.31 km) |
| Houthulst to Ruda Slaska | 697.52 mi (1,122.55 km) |
| Houthulst to Rumia | 689.98 mi (1,110.41 km) |
| Houthulst to Rury | 846.45 mi (1,362.22 km) |
