| Castelvetrano to Orthez | 815.48 mi (1,312.40 km) |
| Castelvetrano to Orvault | 986.31 mi (1,587.32 km) |
| Castelvetrano to Osny | 950.97 mi (1,530.43 km) |
| Castelvetrano to Ostwald | 792.93 mi (1,276.09 km) |
| Castelvetrano to Ouistreham | 1,031.39 mi (1,659.86 km) |
| Castelvetrano to Oullins | 690.34 mi (1,111.00 km) |
| Castelvetrano to Outreau | 1,054.31 mi (1,696.75 km) |
| Castelvetrano to Oyonnax | 695.95 mi (1,120.02 km) |
| Castelvetrano to Ozoir-la-Ferriere | 918.44 mi (1,478.09 km) |
| Castelvetrano to Pace | 1,029.22 mi (1,656.37 km) |
| Castelvetrano to Palaiseau | 927.14 mi (1,492.09 km) |
| Castelvetrano to Pamiers | 697.01 mi (1,121.73 km) |
| Castelvetrano to Panazol | 815.63 mi (1,312.63 km) |
| Castelvetrano to Pantin | 932.65 mi (1,500.95 km) |
| Castelvetrano to Paray-le-Monial | 750.61 mi (1,207.99 km) |
