| Harmanli to Rothenburg ob der Tauber | 914.23 mi (1,471.31 km) |
| Harmanli to Rottweil | 944.00 mi (1,519.23 km) |
| Harmanli to Rudersberg | 925.23 mi (1,489.01 km) |
| Harmanli to Rudesheim am Rhein | 1,022.74 mi (1,645.94 km) |
| Harmanli to Rudolstadt | 919.96 mi (1,480.53 km) |
| Harmanli to Runkel | 1,027.13 mi (1,653.00 km) |
| Harmanli to Ruppichteroth | 1,067.22 mi (1,717.52 km) |
| Harmanli to Russelsheim | 1,003.97 mi (1,615.74 km) |
| Harmanli to Rutesheim | 947.20 mi (1,524.37 km) |
| Harmanli to Ruthen | 1,052.32 mi (1,693.54 km) |
| Harmanli to Saalfeld | 915.88 mi (1,473.96 km) |
| Harmanli to Saarbrucken | 1,039.78 mi (1,673.36 km) |
| Harmanli to Saarlouis | 1,052.38 mi (1,693.65 km) |
| Harmanli to Saarwellingen | 1,051.05 mi (1,691.50 km) |
| Harmanli to Salzgitter | 1,013.60 mi (1,631.24 km) |
