| Riverdale to Nymburk | 4,857.43 mi (7,817.28 km) |
| Riverdale to Olomouc | 4,963.05 mi (7,987.25 km) |
| Riverdale to Opava | 4,975.82 mi (8,007.81 km) |
| Riverdale to Orlova | 4,999.15 mi (8,045.35 km) |
| Riverdale to Ostrava | 4,994.26 mi (8,037.49 km) |
| Riverdale to Ostrov | 4,771.83 mi (7,679.51 km) |
| Riverdale to Otrokovice | 4,987.49 mi (8,026.59 km) |
| Riverdale to Pardubice | 4,890.90 mi (7,871.14 km) |
| Riverdale to Pelhrimov | 4,890.06 mi (7,869.79 km) |
| Riverdale to Pisek | 4,851.94 mi (7,808.44 km) |
| Riverdale to Plzen | 4,807.12 mi (7,736.32 km) |
| Riverdale to Podebrady | 4,861.89 mi (7,824.45 km) |
| Riverdale to Policka | 4,920.83 mi (7,919.31 km) |
| Riverdale to Prachatice | 4,855.88 mi (7,814.78 km) |
| Riverdale to Prague | 4,836.71 mi (7,783.93 km) |
