| Duzce to Reichenbach/Vogtland | 1,127.49 mi (1,814.52 km) |
| Duzce to Reinbek | 1,306.53 mi (2,102.66 km) |
| Duzce to Reinfeld | 1,311.16 mi (2,110.11 km) |
| Duzce to Reinheim | 1,242.61 mi (1,999.79 km) |
| Duzce to Reiskirchen | 1,262.98 mi (2,032.57 km) |
| Duzce to Rellingen | 1,326.68 mi (2,135.08 km) |
| Duzce to Remagen | 1,327.42 mi (2,136.27 km) |
| Duzce to Remscheid | 1,344.28 mi (2,163.41 km) |
| Duzce to Rendsburg | 1,356.73 mi (2,183.44 km) |
| Duzce to Renningen | 1,213.18 mi (1,952.43 km) |
| Duzce to Reutlingen | 1,194.83 mi (1,922.90 km) |
| Duzce to Rhaude | 1,389.92 mi (2,236.86 km) |
| Duzce to Rheda-Wiedenbruck | 1,320.02 mi (2,124.36 km) |
| Duzce to Rhede | 1,381.71 mi (2,223.65 km) |
| Duzce to Rheinau | 1,254.57 mi (2,019.03 km) |
