| Sonoma to Reichenbach/Vogtland | 5,709.22 mi (9,188.10 km) |
| Sonoma to Reinbek | 5,495.59 mi (8,844.30 km) |
| Sonoma to Reinfeld | 5,483.05 mi (8,824.12 km) |
| Sonoma to Reinheim | 5,664.92 mi (9,116.81 km) |
| Sonoma to Reiskirchen | 5,622.09 mi (9,047.89 km) |
| Sonoma to Rellingen | 5,477.29 mi (8,814.84 km) |
| Sonoma to Remagen | 5,580.79 mi (8,981.42 km) |
| Sonoma to Remscheid | 5,546.95 mi (8,926.95 km) |
| Sonoma to Rendsburg | 5,437.49 mi (8,750.80 km) |
| Sonoma to Renningen | 5,726.64 mi (9,216.14 km) |
| Sonoma to Reutlingen | 5,750.01 mi (9,253.75 km) |
| Sonoma to Rhaude | 5,447.75 mi (8,767.31 km) |
| Sonoma to Rheda-Wiedenbruck | 5,539.61 mi (8,915.14 km) |
| Sonoma to Rhede | 5,498.34 mi (8,848.73 km) |
| Sonoma to Rheinau | 5,704.82 mi (9,181.02 km) |
