| Simi Valley to Rodgau | 5,793.30 mi (9,323.42 km) |
| Simi Valley to Roding | 5,940.83 mi (9,560.85 km) |
| Simi Valley to Rodinghausen | 5,665.79 mi (9,118.20 km) |
| Simi Valley to Roetgen | 5,681.46 mi (9,143.42 km) |
| Simi Valley to Rommerskirchen | 5,676.62 mi (9,135.64 km) |
| Simi Valley to Ronnenberg | 5,695.13 mi (9,165.43 km) |
| Simi Valley to Rosbach vor der Hohe | 5,773.33 mi (9,291.27 km) |
| Simi Valley to Rosdorf | 5,744.86 mi (9,245.46 km) |
| Simi Valley to Rosenheim | 6,002.75 mi (9,660.50 km) |
| Simi Valley to Rosrath | 5,697.97 mi (9,169.99 km) |
| Simi Valley to Rossdorf | 5,797.80 mi (9,330.65 km) |
| Simi Valley to Rosstal | 5,883.69 mi (9,468.88 km) |
| Simi Valley to Rostock | 5,667.58 mi (9,121.09 km) |
| Simi Valley to Rotenburg an der Fulda | 5,766.46 mi (9,280.21 km) |
| Simi Valley to Roth | 5,897.85 mi (9,491.67 km) |
