| Houten to Ramnicu Sarat | 1,093.38 mi (1,759.62 km) |
| Houten to Ramnicu Valcea | 995.91 mi (1,602.77 km) |
| Houten to Rasnov | 1,020.33 mi (1,642.06 km) |
| Houten to Reghin | 947.00 mi (1,524.04 km) |
| Houten to Resita | 890.54 mi (1,433.19 km) |
| Houten to Roman | 1,033.86 mi (1,663.84 km) |
| Houten to Rosiori de Vede | 1,061.41 mi (1,708.17 km) |
| Houten to Rovinari | 956.14 mi (1,538.77 km) |
| Houten to Roznov | 1,019.54 mi (1,640.78 km) |
| Houten to Sabaoani | 1,027.73 mi (1,653.97 km) |
| Houten to Sacele | 1,029.43 mi (1,656.71 km) |
| Houten to Sacueni | 820.22 mi (1,320.01 km) |
| Houten to Salcea | 987.98 mi (1,590.00 km) |
| Houten to Salonta | 821.92 mi (1,322.76 km) |
| Houten to Sangeorgiu de Mures | 944.94 mi (1,520.74 km) |
