| Cloppenburg to Ramnicu Sarat | 998.19 mi (1,606.43 km) |
| Cloppenburg to Ramnicu Valcea | 910.09 mi (1,464.65 km) |
| Cloppenburg to Rasnov | 928.33 mi (1,494.01 km) |
| Cloppenburg to Reghin | 850.17 mi (1,368.22 km) |
| Cloppenburg to Resita | 812.70 mi (1,307.92 km) |
| Cloppenburg to Roman | 930.91 mi (1,498.15 km) |
| Cloppenburg to Rosiori de Vede | 979.13 mi (1,575.75 km) |
| Cloppenburg to Rovinari | 875.78 mi (1,409.43 km) |
| Cloppenburg to Roznov | 917.99 mi (1,477.36 km) |
| Cloppenburg to Sabaoani | 924.49 mi (1,487.82 km) |
| Cloppenburg to Sacele | 936.58 mi (1,507.27 km) |
| Cloppenburg to Sacueni | 727.20 mi (1,170.31 km) |
| Cloppenburg to Salcea | 882.33 mi (1,419.97 km) |
| Cloppenburg to Salonta | 734.46 mi (1,182.00 km) |
| Cloppenburg to Sangeorgiu de Mures | 850.15 mi (1,368.19 km) |
