| Kars to Reichenbach/Vogtland | 1,625.69 mi (2,616.29 km) |
| Kars to Reinbek | 1,762.00 mi (2,835.66 km) |
| Kars to Reinfeld | 1,759.54 mi (2,831.70 km) |
| Kars to Reinheim | 1,766.49 mi (2,842.89 km) |
| Kars to Reiskirchen | 1,774.48 mi (2,855.76 km) |
| Kars to Rellingen | 1,781.77 mi (2,867.48 km) |
| Kars to Remagen | 1,843.75 mi (2,967.23 km) |
| Kars to Remscheid | 1,851.25 mi (2,979.30 km) |
| Kars to Rendsburg | 1,800.95 mi (2,898.35 km) |
| Kars to Renningen | 1,753.07 mi (2,821.29 km) |
| Kars to Reutlingen | 1,738.33 mi (2,797.57 km) |
| Kars to Rhaude | 1,863.29 mi (2,998.68 km) |
| Kars to Rheda-Wiedenbruck | 1,812.83 mi (2,917.47 km) |
| Kars to Rhede | 1,879.82 mi (3,025.29 km) |
| Kars to Rheinau | 1,797.84 mi (2,893.34 km) |
