| Kopavogur to Ratingen | 1,361.59 mi (2,191.26 km) |
| Kopavogur to Ratzeburg | 1,347.00 mi (2,167.79 km) |
| Kopavogur to Raubling | 1,697.19 mi (2,731.36 km) |
| Kopavogur to Rauenberg | 1,522.82 mi (2,450.74 km) |
| Kopavogur to Raunheim | 1,474.60 mi (2,373.14 km) |
| Kopavogur to Ravensburg | 1,630.43 mi (2,623.93 km) |
| Kopavogur to Recke | 1,328.45 mi (2,137.94 km) |
| Kopavogur to Recklinghausen | 1,354.69 mi (2,180.16 km) |
| Kopavogur to Regen | 1,660.53 mi (2,672.37 km) |
| Kopavogur to Regensburg | 1,628.62 mi (2,621.01 km) |
| Kopavogur to Regenstauf | 1,624.02 mi (2,613.61 km) |
| Kopavogur to Rehau | 1,560.08 mi (2,510.70 km) |
| Kopavogur to Rehburg-Loccum | 1,365.77 mi (2,198.00 km) |
| Kopavogur to Rehlingen-Siersburg | 1,463.77 mi (2,355.71 km) |
| Kopavogur to Reichelsheim | 1,501.70 mi (2,416.75 km) |
