| Petaluma to Nasaud | 6,187.62 mi (9,958.02 km) |
| Petaluma to Navodari | 6,456.52 mi (10,390.76 km) |
| Petaluma to Negresti-Oas | 6,131.29 mi (9,867.36 km) |
| Petaluma to Nehoiu | 6,346.59 mi (10,213.84 km) |
| Petaluma to Ocna Mures | 6,232.21 mi (10,029.77 km) |
| Petaluma to Odobesti | 6,335.19 mi (10,195.50 km) |
| Petaluma to Odorheiu Secuiesc | 6,266.21 mi (10,084.50 km) |
| Petaluma to Oltenita | 6,433.21 mi (10,353.25 km) |
| Petaluma to Onesti | 6,298.32 mi (10,136.17 km) |
| Petaluma to Oradea | 6,149.16 mi (9,896.12 km) |
| Petaluma to Orastie | 6,251.93 mi (10,061.51 km) |
| Petaluma to Oravita | 6,268.88 mi (10,088.78 km) |
| Petaluma to Orsova | 6,304.08 mi (10,145.43 km) |
| Petaluma to Otelu Rosu | 6,254.19 mi (10,065.15 km) |
| Petaluma to Otopeni | 6,392.60 mi (10,287.89 km) |
