| Groesbeek to Ramnicu Sarat | 1,057.17 mi (1,701.35 km) |
| Groesbeek to Ramnicu Valcea | 959.19 mi (1,543.68 km) |
| Groesbeek to Rasnov | 983.92 mi (1,583.47 km) |
| Groesbeek to Reghin | 910.98 mi (1,466.09 km) |
| Groesbeek to Resita | 853.62 mi (1,373.77 km) |
| Groesbeek to Roman | 998.43 mi (1,606.82 km) |
| Groesbeek to Rosiori de Vede | 1,024.56 mi (1,648.87 km) |
| Groesbeek to Rovinari | 919.27 mi (1,479.41 km) |
| Groesbeek to Roznov | 983.95 mi (1,583.52 km) |
| Groesbeek to Sabaoani | 992.34 mi (1,597.02 km) |
| Groesbeek to Sacele | 993.08 mi (1,598.20 km) |
| Groesbeek to Sacueni | 783.97 mi (1,261.68 km) |
| Groesbeek to Salcea | 952.92 mi (1,533.58 km) |
| Groesbeek to Salonta | 785.34 mi (1,263.88 km) |
| Groesbeek to Sangeorgiu de Mures | 908.76 mi (1,462.51 km) |
