| Dayton to Rothenbach an der Pegnitz | 4,419.05 mi (7,111.77 km) |
| Dayton to Rothenburg ob der Tauber | 4,381.85 mi (7,051.90 km) |
| Dayton to Rottweil | 4,363.97 mi (7,023.13 km) |
| Dayton to Rudersberg | 4,374.13 mi (7,039.49 km) |
| Dayton to Rudesheim am Rhein | 4,273.97 mi (6,878.30 km) |
| Dayton to Rudolstadt | 4,377.73 mi (7,045.27 km) |
| Dayton to Runkel | 4,268.31 mi (6,869.18 km) |
| Dayton to Ruppichteroth | 4,227.98 mi (6,804.27 km) |
| Dayton to Russelsheim | 4,292.17 mi (6,907.58 km) |
| Dayton to Rutesheim | 4,354.02 mi (7,007.12 km) |
| Dayton to Ruthen | 4,244.09 mi (6,830.20 km) |
| Dayton to Saalfeld | 4,381.59 mi (7,051.49 km) |
| Dayton to Saarbrucken | 4,263.04 mi (6,860.69 km) |
| Dayton to Saarlouis | 4,250.39 mi (6,840.34 km) |
| Dayton to Saarwellingen | 4,251.29 mi (6,841.79 km) |
