| Rathfarnham to Redon | 431.53 mi (694.47 km) |
| Rathfarnham to Reims | 525.26 mi (845.33 km) |
| Rathfarnham to Rennes | 410.79 mi (661.11 km) |
| Rathfarnham to Revel | 777.90 mi (1,251.91 km) |
| Rathfarnham to Reze | 470.36 mi (756.97 km) |
| Rathfarnham to Riedisheim | 710.05 mi (1,142.72 km) |
| Rathfarnham to Rillieux-la-Pape | 718.23 mi (1,155.87 km) |
| Rathfarnham to Riom | 661.38 mi (1,064.39 km) |
| Rathfarnham to Riorges | 680.25 mi (1,094.75 km) |
| Rathfarnham to Ris-Orangis | 495.68 mi (797.73 km) |
| Rathfarnham to Rive-de-Gier | 725.29 mi (1,167.24 km) |
| Rathfarnham to Rivesaltes | 840.13 mi (1,352.05 km) |
| Rathfarnham to Rixheim | 711.42 mi (1,144.92 km) |
| Rathfarnham to Roanne | 681.42 mi (1,096.65 km) |
| Rathfarnham to Roche-la-Moliere | 721.78 mi (1,161.60 km) |
