| Sint-Pieters-Leeuw to Ramnicu Sarat | 1,111.73 mi (1,789.16 km) |
| Sint-Pieters-Leeuw to Ramnicu Valcea | 1,006.63 mi (1,620.02 km) |
| Sint-Pieters-Leeuw to Rasnov | 1,036.33 mi (1,667.82 km) |
| Sint-Pieters-Leeuw to Reghin | 968.15 mi (1,558.09 km) |
| Sint-Pieters-Leeuw to Resita | 895.64 mi (1,441.39 km) |
| Sint-Pieters-Leeuw to Roman | 1,060.20 mi (1,706.22 km) |
| Sint-Pieters-Leeuw to Rosiori de Vede | 1,068.45 mi (1,719.51 km) |
| Sint-Pieters-Leeuw to Rovinari | 962.58 mi (1,549.13 km) |
| Sint-Pieters-Leeuw to Roznov | 1,044.59 mi (1,681.10 km) |
| Sint-Pieters-Leeuw to Sabaoani | 1,054.40 mi (1,696.90 km) |
| Sint-Pieters-Leeuw to Sacele | 1,046.14 mi (1,683.60 km) |
| Sint-Pieters-Leeuw to Sacueni | 839.33 mi (1,350.77 km) |
| Sint-Pieters-Leeuw to Salcea | 1,017.41 mi (1,637.37 km) |
| Sint-Pieters-Leeuw to Salonta | 836.11 mi (1,345.58 km) |
| Sint-Pieters-Leeuw to Sangeorgiu de Mures | 964.22 mi (1,551.77 km) |
