| Roswell to Nymburk | 4,830.83 mi (7,774.48 km) |
| Roswell to Olomouc | 4,936.38 mi (7,944.33 km) |
| Roswell to Opava | 4,948.97 mi (7,964.59 km) |
| Roswell to Orlova | 4,972.26 mi (8,002.08 km) |
| Roswell to Ostrava | 4,967.39 mi (7,994.25 km) |
| Roswell to Ostrov | 4,745.43 mi (7,637.03 km) |
| Roswell to Otrokovice | 4,960.90 mi (7,983.80 km) |
| Roswell to Pardubice | 4,864.26 mi (7,828.27 km) |
| Roswell to Pelhrimov | 4,863.68 mi (7,827.34 km) |
| Roswell to Pisek | 4,825.73 mi (7,766.26 km) |
| Roswell to Plzen | 4,780.86 mi (7,694.04 km) |
| Roswell to Podebrady | 4,835.29 mi (7,781.65 km) |
| Roswell to Policka | 4,894.24 mi (7,876.51 km) |
| Roswell to Prachatice | 4,829.78 mi (7,772.78 km) |
| Roswell to Prague | 4,810.21 mi (7,741.29 km) |
