| Rathfarnham to Ramnicu Sarat | 1,580.50 mi (2,543.57 km) |
| Rathfarnham to Ramnicu Valcea | 1,481.16 mi (2,383.69 km) |
| Rathfarnham to Rasnov | 1,507.10 mi (2,425.45 km) |
| Rathfarnham to Reghin | 1,434.21 mi (2,308.14 km) |
| Rathfarnham to Resita | 1,372.91 mi (2,209.48 km) |
| Rathfarnham to Roman | 1,520.43 mi (2,446.90 km) |
| Rathfarnham to Rosiori de Vede | 1,545.06 mi (2,486.53 km) |
| Rathfarnham to Rovinari | 1,439.36 mi (2,316.42 km) |
| Rathfarnham to Roznov | 1,506.38 mi (2,424.28 km) |
| Rathfarnham to Sabaoani | 1,514.23 mi (2,436.92 km) |
| Rathfarnham to Sacele | 1,516.33 mi (2,440.29 km) |
| Rathfarnham to Sacueni | 1,307.30 mi (2,103.90 km) |
| Rathfarnham to Salcea | 1,473.72 mi (2,371.73 km) |
| Rathfarnham to Salonta | 1,308.09 mi (2,105.17 km) |
| Rathfarnham to Sangeorgiu de Mures | 1,432.09 mi (2,304.73 km) |
