| Tiffin to Ratingen | 4,086.12 mi (6,575.98 km) |
| Tiffin to Ratzeburg | 4,148.34 mi (6,676.11 km) |
| Tiffin to Raubling | 4,412.90 mi (7,101.87 km) |
| Tiffin to Rauenberg | 4,226.77 mi (6,802.32 km) |
| Tiffin to Raunheim | 4,190.73 mi (6,744.33 km) |
| Tiffin to Ravensburg | 4,315.60 mi (6,945.29 km) |
| Tiffin to Recke | 4,083.27 mi (6,571.38 km) |
| Tiffin to Recklinghausen | 4,088.46 mi (6,579.75 km) |
| Tiffin to Regen | 4,407.52 mi (7,093.22 km) |
| Tiffin to Regensburg | 4,365.76 mi (7,026.02 km) |
| Tiffin to Regenstauf | 4,363.48 mi (7,022.33 km) |
| Tiffin to Rehau | 4,317.45 mi (6,948.26 km) |
| Tiffin to Rehburg-Loccum | 4,135.42 mi (6,655.31 km) |
| Tiffin to Rehlingen-Siersburg | 4,144.40 mi (6,669.76 km) |
| Tiffin to Reichelsheim | 4,216.25 mi (6,785.41 km) |
