| Saint-Gregoire to Nymburk | 766.95 mi (1,234.28 km) |
| Saint-Gregoire to Olomouc | 864.02 mi (1,390.50 km) |
| Saint-Gregoire to Opava | 893.15 mi (1,437.38 km) |
| Saint-Gregoire to Orlova | 916.55 mi (1,475.05 km) |
| Saint-Gregoire to Ostrava | 910.42 mi (1,465.18 km) |
| Saint-Gregoire to Ostrov | 675.30 mi (1,086.79 km) |
| Saint-Gregoire to Otrokovice | 877.33 mi (1,411.93 km) |
| Saint-Gregoire to Pardubice | 798.96 mi (1,285.81 km) |
| Saint-Gregoire to Pelhrimov | 773.12 mi (1,244.21 km) |
| Saint-Gregoire to Pisek | 724.68 mi (1,166.25 km) |
| Saint-Gregoire to Plzen | 691.14 mi (1,112.29 km) |
| Saint-Gregoire to Podebrady | 770.15 mi (1,239.43 km) |
| Saint-Gregoire to Policka | 819.95 mi (1,319.58 km) |
| Saint-Gregoire to Prachatice | 718.05 mi (1,155.59 km) |
| Saint-Gregoire to Prague | 739.05 mi (1,189.39 km) |
