| Ocsa to Rodgau | 507.65 mi (816.98 km) |
| Ocsa to Roding | 335.48 mi (539.90 km) |
| Ocsa to Rodinghausen | 588.41 mi (946.95 km) |
| Ocsa to Roetgen | 633.62 mi (1,019.71 km) |
| Ocsa to Rommerskirchen | 621.47 mi (1,000.16 km) |
| Ocsa to Ronnenberg | 549.41 mi (884.19 km) |
| Ocsa to Rosbach vor der Hohe | 521.53 mi (839.31 km) |
| Ocsa to Rosdorf | 509.62 mi (820.16 km) |
| Ocsa to Rosenheim | 332.73 mi (535.49 km) |
| Ocsa to Rosrath | 598.18 mi (962.68 km) |
| Ocsa to Rossdorf | 509.86 mi (820.55 km) |
| Ocsa to Rosstal | 409.55 mi (659.11 km) |
| Ocsa to Rostock | 561.95 mi (904.37 km) |
| Ocsa to Rotenburg an der Fulda | 499.18 mi (803.35 km) |
| Ocsa to Roth | 397.46 mi (639.66 km) |
