| Katowice to Oberriet | 475.56 mi (765.34 km) |
| Katowice to Obersiggenthal | 523.23 mi (842.05 km) |
| Katowice to Oberwil | 553.68 mi (891.06 km) |
| Katowice to Oberwingert | 502.27 mi (808.33 km) |
| Katowice to Oftringen | 544.15 mi (875.72 km) |
| Katowice to Olten | 543.85 mi (875.23 km) |
| Katowice to Onex | 656.93 mi (1,057.23 km) |
| Katowice to Opfikon | 513.30 mi (826.08 km) |
| Katowice to Ostermundigen | 573.37 mi (922.75 km) |
| Katowice to Payerne | 601.06 mi (967.31 km) |
| Katowice to Pfaffikon | 506.32 mi (814.84 km) |
| Katowice to Plan-les-Ouates | 656.82 mi (1,057.04 km) |
| Katowice to Pratteln | 547.41 mi (880.97 km) |
| Katowice to Prilly | 624.27 mi (1,004.66 km) |
| Katowice to Pully | 622.05 mi (1,001.09 km) |
