| Otopeni to Rodgau | 886.98 mi (1,427.46 km) |
| Otopeni to Roding | 714.84 mi (1,150.42 km) |
| Otopeni to Rodinghausen | 962.67 mi (1,549.27 km) |
| Otopeni to Roetgen | 1,013.02 mi (1,630.30 km) |
| Otopeni to Rommerskirchen | 1,000.81 mi (1,610.66 km) |
| Otopeni to Ronnenberg | 920.88 mi (1,482.01 km) |
| Otopeni to Rosbach vor der Hohe | 900.98 mi (1,449.98 km) |
| Otopeni to Rosdorf | 885.24 mi (1,424.65 km) |
| Otopeni to Rosenheim | 703.23 mi (1,131.73 km) |
| Otopeni to Rosrath | 977.54 mi (1,573.20 km) |
| Otopeni to Rossdorf | 888.96 mi (1,430.65 km) |
| Otopeni to Rosstal | 788.62 mi (1,269.16 km) |
| Otopeni to Rostock | 906.74 mi (1,459.25 km) |
| Otopeni to Rotenburg an der Fulda | 877.08 mi (1,411.52 km) |
| Otopeni to Roth | 776.28 mi (1,249.31 km) |
