| Petaluma to Orthez | 5,721.27 mi (9,207.49 km) |
| Petaluma to Orvault | 5,501.14 mi (8,853.22 km) |
| Petaluma to Osny | 5,523.34 mi (8,888.96 km) |
| Petaluma to Ostwald | 5,712.60 mi (9,193.55 km) |
| Petaluma to Ouistreham | 5,442.17 mi (8,758.32 km) |
| Petaluma to Oullins | 5,782.95 mi (9,306.75 km) |
| Petaluma to Outreau | 5,424.15 mi (8,729.32 km) |
| Petaluma to Oyonnax | 5,779.11 mi (9,300.57 km) |
| Petaluma to Ozoir-la-Ferriere | 5,556.37 mi (8,942.11 km) |
| Petaluma to Pace | 5,452.25 mi (8,774.55 km) |
| Petaluma to Palaiseau | 5,546.79 mi (8,926.70 km) |
| Petaluma to Pamiers | 5,819.84 mi (9,366.13 km) |
| Petaluma to Panazol | 5,668.02 mi (9,121.80 km) |
| Petaluma to Pantin | 5,541.90 mi (8,918.83 km) |
| Petaluma to Paray-le-Monial | 5,722.66 mi (9,209.73 km) |
