| Sinop to Rheinbach | 1,459.45 mi (2,348.77 km) |
| Sinop to Rheinberg | 1,489.44 mi (2,397.02 km) |
| Sinop to Rheine | 1,469.70 mi (2,365.25 km) |
| Sinop to Rheinfelden (Baden) | 1,386.78 mi (2,231.80 km) |
| Sinop to Ribnitz-Damgarten | 1,334.03 mi (2,146.91 km) |
| Sinop to Richterich | 1,499.99 mi (2,414.01 km) |
| Sinop to Riedlingen | 1,314.89 mi (2,116.11 km) |
| Sinop to Riegelsberg | 1,441.78 mi (2,320.33 km) |
| Sinop to Rielasingen-Worblingen | 1,339.68 mi (2,156.01 km) |
| Sinop to Riesa | 1,211.63 mi (1,949.94 km) |
| Sinop to Rietberg | 1,419.03 mi (2,283.71 km) |
| Sinop to Rinteln | 1,401.60 mi (2,255.65 km) |
| Sinop to Ritterhude | 1,438.59 mi (2,315.18 km) |
| Sinop to Rodenbach | 1,362.40 mi (2,192.57 km) |
| Sinop to Rodental | 1,278.36 mi (2,057.32 km) |
