| Sonoma to Rodgau | 5,655.77 mi (9,102.09 km) |
| Sonoma to Roding | 5,795.71 mi (9,327.29 km) |
| Sonoma to Rodinghausen | 5,521.48 mi (8,885.96 km) |
| Sonoma to Roetgen | 5,549.04 mi (8,930.32 km) |
| Sonoma to Rommerskirchen | 5,541.47 mi (8,918.13 km) |
| Sonoma to Ronnenberg | 5,547.50 mi (8,927.84 km) |
| Sonoma to Rosbach vor der Hohe | 5,635.32 mi (9,069.17 km) |
| Sonoma to Rosdorf | 5,599.39 mi (9,011.35 km) |
| Sonoma to Rosenheim | 5,863.18 mi (9,435.87 km) |
| Sonoma to Rosrath | 5,561.97 mi (8,951.13 km) |
| Sonoma to Rossdorf | 5,661.18 mi (9,110.79 km) |
| Sonoma to Rosstal | 5,742.61 mi (9,241.84 km) |
| Sonoma to Rostock | 5,507.60 mi (8,863.63 km) |
| Sonoma to Rotenburg an der Fulda | 5,623.18 mi (9,049.64 km) |
| Sonoma to Roth | 5,756.69 mi (9,264.50 km) |
