| Kos to Ratingen | 1,412.28 mi (2,272.85 km) |
| Kos to Ratzeburg | 1,405.91 mi (2,262.60 km) |
| Kos to Raubling | 1,077.31 mi (1,733.77 km) |
| Kos to Rauenberg | 1,263.01 mi (2,032.61 km) |
| Kos to Raunheim | 1,302.90 mi (2,096.82 km) |
| Kos to Ravensburg | 1,170.34 mi (1,883.47 km) |
| Kos to Recke | 1,429.92 mi (2,301.23 km) |
| Kos to Recklinghausen | 1,413.67 mi (2,275.08 km) |
| Kos to Regen | 1,096.36 mi (1,764.43 km) |
| Kos to Regensburg | 1,133.34 mi (1,823.94 km) |
| Kos to Regenstauf | 1,136.82 mi (1,829.53 km) |
| Kos to Rehau | 1,194.31 mi (1,922.05 km) |
| Kos to Rehburg-Loccum | 1,387.29 mi (2,232.63 km) |
| Kos to Rehlingen-Siersburg | 1,342.44 mi (2,160.45 km) |
| Kos to Reichelsheim | 1,276.48 mi (2,054.29 km) |
