| Castellon de la Plana to Orthez | 245.14 mi (394.51 km) |
| Castellon de la Plana to Orvault | 509.80 mi (820.44 km) |
| Castellon de la Plana to Osny | 635.47 mi (1,022.69 km) |
| Castellon de la Plana to Ostwald | 704.41 mi (1,133.64 km) |
| Castellon de la Plana to Ouistreham | 642.39 mi (1,033.83 km) |
| Castellon de la Plana to Oullins | 465.61 mi (749.33 km) |
| Castellon de la Plana to Outreau | 744.89 mi (1,198.78 km) |
| Castellon de la Plana to Oyonnax | 519.46 mi (835.99 km) |
| Castellon de la Plana to Ozoir-la-Ferriere | 622.15 mi (1,001.26 km) |
| Castellon de la Plana to Pace | 570.67 mi (918.40 km) |
| Castellon de la Plana to Palaiseau | 613.62 mi (987.53 km) |
| Castellon de la Plana to Pamiers | 232.57 mi (374.28 km) |
| Castellon de la Plana to Panazol | 410.25 mi (660.23 km) |
| Castellon de la Plana to Pantin | 627.38 mi (1,009.66 km) |
| Castellon de la Plana to Paray-le-Monial | 493.21 mi (793.74 km) |
