| Sredets to Roding | 849.01 mi (1,366.34 km) |
| Sredets to Rodinghausen | 1,106.87 mi (1,781.34 km) |
| Sredets to Roetgen | 1,145.85 mi (1,844.07 km) |
| Sredets to Rommerskirchen | 1,136.43 mi (1,828.91 km) |
| Sredets to Ronnenberg | 1,067.14 mi (1,717.40 km) |
| Sredets to Rosbach vor der Hohe | 1,035.29 mi (1,666.14 km) |
| Sredets to Rosdorf | 1,028.16 mi (1,654.66 km) |
| Sredets to Rosenheim | 825.31 mi (1,328.21 km) |
| Sredets to Rosrath | 1,113.09 mi (1,791.35 km) |
| Sredets to Rossdorf | 1,020.59 mi (1,642.49 km) |
| Sredets to Rosstal | 920.84 mi (1,481.95 km) |
| Sredets to Rostock | 1,062.45 mi (1,709.85 km) |
| Sredets to Rotenburg an der Fulda | 1,017.11 mi (1,636.87 km) |
| Sredets to Roth | 907.80 mi (1,460.96 km) |
| Sredets to Rothenbach an der Pegnitz | 908.76 mi (1,462.50 km) |
