| Ann Arbor to Reichenbach/Vogtland | 4,278.65 mi (6,885.82 km) |
| Ann Arbor to Reinbek | 4,098.44 mi (6,595.79 km) |
| Ann Arbor to Reinfeld | 4,095.19 mi (6,590.58 km) |
| Ann Arbor to Reinheim | 4,179.00 mi (6,725.45 km) |
| Ann Arbor to Reiskirchen | 4,151.05 mi (6,680.47 km) |
| Ann Arbor to Rellingen | 4,078.23 mi (6,563.28 km) |
| Ann Arbor to Remagen | 4,091.56 mi (6,584.73 km) |
| Ann Arbor to Remscheid | 4,069.27 mi (6,548.86 km) |
| Ann Arbor to Rendsburg | 4,050.30 mi (6,518.33 km) |
| Ann Arbor to Renningen | 4,221.95 mi (6,794.57 km) |
| Ann Arbor to Reutlingen | 4,243.32 mi (6,828.96 km) |
| Ann Arbor to Rhaude | 4,014.02 mi (6,459.94 km) |
| Ann Arbor to Rheda-Wiedenbruck | 4,087.07 mi (6,577.51 km) |
| Ann Arbor to Rhede | 4,028.27 mi (6,482.87 km) |
| Ann Arbor to Rheinau | 4,186.97 mi (6,738.27 km) |
