| Seattle to Nymburk | 5,218.47 mi (8,398.32 km) |
| Seattle to Olomouc | 5,300.06 mi (8,529.62 km) |
| Seattle to Opava | 5,291.79 mi (8,516.32 km) |
| Seattle to Orlova | 5,307.87 mi (8,542.19 km) |
| Seattle to Ostrava | 5,305.77 mi (8,538.81 km) |
| Seattle to Ostrov | 5,166.47 mi (8,314.64 km) |
| Seattle to Otrokovice | 5,329.42 mi (8,576.87 km) |
| Seattle to Pardubice | 5,242.77 mi (8,437.42 km) |
| Seattle to Pelhrimov | 5,268.31 mi (8,478.53 km) |
| Seattle to Pisek | 5,252.85 mi (8,453.65 km) |
| Seattle to Plzen | 5,209.65 mi (8,384.12 km) |
| Seattle to Podebrady | 5,222.74 mi (8,405.19 km) |
| Seattle to Policka | 5,272.62 mi (8,485.45 km) |
| Seattle to Prachatice | 5,267.55 mi (8,477.31 km) |
| Seattle to Prague | 5,211.44 mi (8,387.00 km) |
