| Clausthal-Zellerfeld to Nymburk | 233.16 mi (375.23 km) |
| Clausthal-Zellerfeld to Olomouc | 338.81 mi (545.27 km) |
| Clausthal-Zellerfeld to Opava | 354.12 mi (569.90 km) |
| Clausthal-Zellerfeld to Orlova | 378.10 mi (608.49 km) |
| Clausthal-Zellerfeld to Ostrava | 372.78 mi (599.93 km) |
| Clausthal-Zellerfeld to Ostrov | 153.32 mi (246.75 km) |
| Clausthal-Zellerfeld to Otrokovice | 363.24 mi (584.58 km) |
| Clausthal-Zellerfeld to Pardubice | 266.57 mi (429.00 km) |
| Clausthal-Zellerfeld to Pelhrimov | 269.74 mi (434.10 km) |
| Clausthal-Zellerfeld to Pisek | 240.23 mi (386.62 km) |
| Clausthal-Zellerfeld to Plzen | 194.58 mi (313.14 km) |
| Clausthal-Zellerfeld to Podebrady | 237.63 mi (382.43 km) |
| Clausthal-Zellerfeld to Policka | 296.57 mi (477.28 km) |
| Clausthal-Zellerfeld to Prachatice | 251.36 mi (404.52 km) |
| Clausthal-Zellerfeld to Prague | 213.77 mi (344.02 km) |
