| Ostrov to Roding | 78.71 mi (126.67 km) |
| Ostrov to Rodinghausen | 234.98 mi (378.16 km) |
| Ostrov to Roetgen | 297.17 mi (478.24 km) |
| Ostrov to Rommerskirchen | 278.10 mi (447.55 km) |
| Ostrov to Ronnenberg | 198.62 mi (319.64 km) |
| Ostrov to Rosbach vor der Hohe | 187.04 mi (301.00 km) |
| Ostrov to Rosdorf | 156.00 mi (251.06 km) |
| Ostrov to Rosenheim | 173.57 mi (279.33 km) |
| Ostrov to Rosrath | 255.66 mi (411.44 km) |
| Ostrov to Rossdorf | 188.02 mi (302.59 km) |
| Ostrov to Rosstal | 110.93 mi (178.52 km) |
| Ostrov to Rostock | 263.20 mi (423.59 km) |
| Ostrov to Rotenburg an der Fulda | 148.53 mi (239.04 km) |
| Ostrov to Roth | 110.28 mi (177.48 km) |
| Ostrov to Rothenbach an der Pegnitz | 94.28 mi (151.73 km) |
