| Flagstaff to Rothenbach an der Pegnitz | 5,622.55 mi (9,048.62 km) |
| Flagstaff to Rothenburg ob der Tauber | 5,594.14 mi (9,002.90 km) |
| Flagstaff to Rottweil | 5,603.03 mi (9,017.21 km) |
| Flagstaff to Rudersberg | 5,597.60 mi (9,008.47 km) |
| Flagstaff to Rudesheim am Rhein | 5,493.26 mi (8,840.55 km) |
| Flagstaff to Rudolstadt | 5,563.78 mi (8,954.04 km) |
| Flagstaff to Runkel | 5,480.28 mi (8,819.65 km) |
| Flagstaff to Ruppichteroth | 5,438.13 mi (8,751.83 km) |
| Flagstaff to Russelsheim | 5,508.12 mi (8,864.46 km) |
| Flagstaff to Rutesheim | 5,582.45 mi (8,984.09 km) |
| Flagstaff to Ruthen | 5,438.53 mi (8,752.47 km) |
| Flagstaff to Saalfeld | 5,568.30 mi (8,961.31 km) |
| Flagstaff to Saarbrucken | 5,498.62 mi (8,849.18 km) |
| Flagstaff to Saarlouis | 5,486.46 mi (8,829.60 km) |
| Flagstaff to Saarwellingen | 5,486.50 mi (8,829.67 km) |
