| Cluj-Napoca to Rheinbach | 802.09 mi (1,290.84 km) |
| Cluj-Napoca to Rheinberg | 832.93 mi (1,340.48 km) |
| Cluj-Napoca to Rheine | 815.99 mi (1,313.21 km) |
| Cluj-Napoca to Rheinfelden (Baden) | 742.58 mi (1,195.06 km) |
| Cluj-Napoca to Ribnitz-Damgarten | 709.69 mi (1,142.13 km) |
| Cluj-Napoca to Richterich | 842.63 mi (1,356.08 km) |
| Cluj-Napoca to Riedlingen | 665.13 mi (1,070.42 km) |
| Cluj-Napoca to Riegelsberg | 786.95 mi (1,266.47 km) |
| Cluj-Napoca to Rielasingen-Worblingen | 693.62 mi (1,116.27 km) |
| Cluj-Napoca to Riesa | 561.04 mi (902.91 km) |
| Cluj-Napoca to Rietberg | 764.27 mi (1,229.98 km) |
| Cluj-Napoca to Rinteln | 749.23 mi (1,205.77 km) |
| Cluj-Napoca to Ritterhude | 791.75 mi (1,274.20 km) |
| Cluj-Napoca to Rodenbach | 705.09 mi (1,134.73 km) |
| Cluj-Napoca to Rodental | 621.18 mi (999.68 km) |
