| Rio Grande City to Nymburk | 5,785.05 mi (9,310.14 km) |
| Rio Grande City to Olomouc | 5,888.93 mi (9,477.32 km) |
| Rio Grande City to Opava | 5,898.31 mi (9,492.42 km) |
| Rio Grande City to Orlova | 5,920.90 mi (9,528.77 km) |
| Rio Grande City to Ostrava | 5,916.40 mi (9,521.52 km) |
| Rio Grande City to Ostrov | 5,703.18 mi (9,178.39 km) |
| Rio Grande City to Otrokovice | 5,914.78 mi (9,518.92 km) |
| Rio Grande City to Pardubice | 5,817.70 mi (9,362.69 km) |
| Rio Grande City to Pelhrimov | 5,821.32 mi (9,368.51 km) |
| Rio Grande City to Pisek | 5,786.11 mi (9,311.84 km) |
| Rio Grande City to Plzen | 5,740.57 mi (9,238.56 km) |
| Rio Grande City to Podebrady | 5,789.57 mi (9,317.41 km) |
| Rio Grande City to Policka | 5,848.30 mi (9,411.93 km) |
| Rio Grande City to Prachatice | 5,791.88 mi (9,321.13 km) |
| Rio Grande City to Prague | 5,766.18 mi (9,279.78 km) |
