| Ocana to Rheinbach | 893.63 mi (1,438.15 km) |
| Ocana to Rheinberg | 935.17 mi (1,505.00 km) |
| Ocana to Rheine | 997.21 mi (1,604.85 km) |
| Ocana to Rheinfelden (Baden) | 768.86 mi (1,237.35 km) |
| Ocana to Ribnitz-Damgarten | 1,234.44 mi (1,986.63 km) |
| Ocana to Richterich | 880.05 mi (1,416.30 km) |
| Ocana to Riedlingen | 855.60 mi (1,376.95 km) |
| Ocana to Riegelsberg | 822.70 mi (1,324.01 km) |
| Ocana to Rielasingen-Worblingen | 814.75 mi (1,311.21 km) |
| Ocana to Riesa | 1,123.33 mi (1,807.82 km) |
| Ocana to Rietberg | 996.67 mi (1,603.98 km) |
| Ocana to Rinteln | 1,035.06 mi (1,665.76 km) |
| Ocana to Ritterhude | 1,080.30 mi (1,738.58 km) |
| Ocana to Rodenbach | 930.24 mi (1,497.07 km) |
| Ocana to Rodental | 1,003.16 mi (1,614.43 km) |
