| Duchcov to Orvault | 732.95 mi (1,179.57 km) |
| Duchcov to Osny | 530.95 mi (854.49 km) |
| Duchcov to Ostwald | 305.10 mi (491.02 km) |
| Duchcov to Ouistreham | 628.46 mi (1,011.40 km) |
| Duchcov to Oullins | 532.10 mi (856.33 km) |
| Duchcov to Outreau | 531.79 mi (855.84 km) |
| Duchcov to Oyonnax | 476.85 mi (767.41 km) |
| Duchcov to Ozoir-la-Ferriere | 509.93 mi (820.66 km) |
| Duchcov to Pace | 717.07 mi (1,154.01 km) |
| Duchcov to Palaiseau | 530.09 mi (853.09 km) |
| Duchcov to Pamiers | 770.48 mi (1,239.96 km) |
| Duchcov to Panazol | 659.19 mi (1,060.86 km) |
| Duchcov to Pantin | 519.45 mi (835.97 km) |
| Duchcov to Paray-le-Monial | 525.08 mi (845.04 km) |
| Duchcov to Parempuyre | 770.55 mi (1,240.08 km) |
