| Houthulst to Ramnicu Sarat | 1,169.87 mi (1,882.73 km) |
| Houthulst to Ramnicu Valcea | 1,064.85 mi (1,713.70 km) |
| Houthulst to Rasnov | 1,094.53 mi (1,761.47 km) |
| Houthulst to Reghin | 1,026.15 mi (1,651.42 km) |
| Houthulst to Resita | 953.71 mi (1,534.84 km) |
| Houthulst to Roman | 1,117.86 mi (1,799.02 km) |
| Houthulst to Rosiori de Vede | 1,126.57 mi (1,813.04 km) |
| Houthulst to Rovinari | 1,020.69 mi (1,642.65 km) |
| Houthulst to Roznov | 1,102.35 mi (1,774.06 km) |
| Houthulst to Sabaoani | 1,112.03 mi (1,789.65 km) |
| Houthulst to Sacele | 1,104.32 mi (1,777.23 km) |
| Houthulst to Sacueni | 897.39 mi (1,444.22 km) |
| Houthulst to Salcea | 1,074.76 mi (1,729.67 km) |
| Houthulst to Salonta | 894.31 mi (1,439.26 km) |
| Houthulst to Sangeorgiu de Mures | 1,022.31 mi (1,645.25 km) |
