| Pittsburgh to Nymburk | 4,345.64 mi (6,993.63 km) |
| Pittsburgh to Olomouc | 4,450.59 mi (7,162.53 km) |
| Pittsburgh to Opava | 4,461.92 mi (7,180.77 km) |
| Pittsburgh to Orlova | 4,484.97 mi (7,217.86 km) |
| Pittsburgh to Ostrava | 4,480.24 mi (7,210.24 km) |
| Pittsburgh to Ostrov | 4,261.71 mi (6,858.56 km) |
| Pittsburgh to Otrokovice | 4,475.69 mi (7,202.92 km) |
| Pittsburgh to Pardubice | 4,378.77 mi (7,046.96 km) |
| Pittsburgh to Pelhrimov | 4,380.02 mi (7,048.95 km) |
| Pittsburgh to Pisek | 4,343.30 mi (6,989.87 km) |
| Pittsburgh to Plzen | 4,298.08 mi (6,917.09 km) |
| Pittsburgh to Podebrady | 4,350.13 mi (7,000.86 km) |
| Pittsburgh to Policka | 4,409.04 mi (7,095.66 km) |
| Pittsburgh to Prachatice | 4,348.20 mi (6,997.75 km) |
| Pittsburgh to Prague | 4,325.76 mi (6,961.63 km) |
