| Gretz-Armainvilliers to Ramnicu Sarat | 1,163.01 mi (1,871.69 km) |
| Gretz-Armainvilliers to Ramnicu Valcea | 1,047.80 mi (1,686.27 km) |
| Gretz-Armainvilliers to Rasnov | 1,085.16 mi (1,746.40 km) |
| Gretz-Armainvilliers to Reghin | 1,026.01 mi (1,651.20 km) |
| Gretz-Armainvilliers to Resita | 930.28 mi (1,497.13 km) |
| Gretz-Armainvilliers to Roman | 1,124.35 mi (1,809.46 km) |
| Gretz-Armainvilliers to Rosiori de Vede | 1,102.78 mi (1,774.75 km) |
| Gretz-Armainvilliers to Rovinari | 997.89 mi (1,605.94 km) |
| Gretz-Armainvilliers to Roznov | 1,107.04 mi (1,781.61 km) |
| Gretz-Armainvilliers to Sabaoani | 1,119.14 mi (1,801.08 km) |
| Gretz-Armainvilliers to Sacele | 1,095.89 mi (1,763.66 km) |
| Gretz-Armainvilliers to Sacueni | 896.80 mi (1,443.26 km) |
| Gretz-Armainvilliers to Salcea | 1,086.82 mi (1,749.06 km) |
| Gretz-Armainvilliers to Salonta | 886.22 mi (1,426.24 km) |
| Gretz-Armainvilliers to Sangeorgiu de Mures | 1,019.32 mi (1,640.44 km) |
