| Oro Valley to Nymburk | 5,845.79 mi (9,407.89 km) |
| Oro Valley to Olomouc | 5,942.37 mi (9,563.32 km) |
| Oro Valley to Opava | 5,943.84 mi (9,565.69 km) |
| Oro Valley to Orlova | 5,964.04 mi (9,598.20 km) |
| Oro Valley to Ostrava | 5,960.53 mi (9,592.54 km) |
| Oro Valley to Ostrov | 5,775.23 mi (9,294.34 km) |
| Oro Valley to Otrokovice | 5,970.58 mi (9,608.71 km) |
| Oro Valley to Pardubice | 5,875.54 mi (9,455.76 km) |
| Oro Valley to Pelhrimov | 5,889.34 mi (9,477.98 km) |
| Oro Valley to Pisek | 5,862.16 mi (9,434.23 km) |
| Oro Valley to Plzen | 5,816.36 mi (9,360.53 km) |
| Oro Valley to Podebrady | 5,850.33 mi (9,415.19 km) |
| Oro Valley to Policka | 5,906.67 mi (9,505.86 km) |
| Oro Valley to Prachatice | 5,872.18 mi (9,450.36 km) |
| Oro Valley to Prague | 5,831.81 mi (9,385.40 km) |
