| Portage to Rothenbach an der Pegnitz | 4,355.67 mi (7,009.77 km) |
| Portage to Rothenburg ob der Tauber | 4,320.00 mi (6,952.37 km) |
| Portage to Rottweil | 4,307.45 mi (6,932.17 km) |
| Portage to Rudersberg | 4,314.48 mi (6,943.48 km) |
| Portage to Rudesheim am Rhein | 4,212.99 mi (6,780.15 km) |
| Portage to Rudolstadt | 4,310.81 mi (6,937.58 km) |
| Portage to Runkel | 4,205.84 mi (6,768.64 km) |
| Portage to Ruppichteroth | 4,164.94 mi (6,702.83 km) |
| Portage to Russelsheim | 4,230.61 mi (6,808.50 km) |
| Portage to Rutesheim | 4,295.27 mi (6,912.57 km) |
| Portage to Ruthen | 4,178.08 mi (6,723.97 km) |
| Portage to Saalfeld | 4,314.81 mi (6,944.02 km) |
| Portage to Saarbrucken | 4,205.31 mi (6,767.80 km) |
| Portage to Saarlouis | 4,192.70 mi (6,747.50 km) |
| Portage to Saarwellingen | 4,193.44 mi (6,748.68 km) |
