| Petaluma to Roermond | 5,520.82 mi (8,884.89 km) |
| Petaluma to Roosendaal | 5,461.22 mi (8,788.99 km) |
| Petaluma to Rosmalen | 5,476.36 mi (8,813.35 km) |
| Petaluma to Rotterdam | 5,442.20 mi (8,758.37 km) |
| Petaluma to Rozenburg | 5,435.92 mi (8,748.27 km) |
| Petaluma to Rucphen | 5,464.88 mi (8,794.87 km) |
| Petaluma to s-Gravendeel | 5,452.47 mi (8,774.91 km) |
| Petaluma to s-Gravenzande | 5,428.69 mi (8,736.64 km) |
| Petaluma to s-Heerenberg | 5,491.27 mi (8,837.34 km) |
| Petaluma to s-Hertogenbosch | 5,476.35 mi (8,813.34 km) |
| Petaluma to Sassenheim | 5,426.37 mi (8,732.90 km) |
| Petaluma to Schaesberg | 5,537.93 mi (8,912.44 km) |
| Petaluma to Schagen | 5,404.16 mi (8,697.15 km) |
| Petaluma to Scherpenzeel | 5,459.37 mi (8,786.01 km) |
| Petaluma to Scheveningen | 5,425.86 mi (8,732.08 km) |
