| Duchcov to Prerov | 182.54 mi (293.78 km) |
| Duchcov to Pribram | 64.32 mi (103.52 km) |
| Duchcov to Prostejov | 168.51 mi (271.19 km) |
| Duchcov to Rakovnik | 34.56 mi (55.62 km) |
| Duchcov to Ricany | 58.27 mi (93.77 km) |
| Duchcov to Rokycany | 59.87 mi (96.36 km) |
| Duchcov to Roudnice nad Labem | 25.78 mi (41.50 km) |
| Duchcov to Roznov pod Radhostem | 210.53 mi (338.82 km) |
| Duchcov to Roztoky | 42.08 mi (67.72 km) |
| Duchcov to Rumburk | 42.80 mi (68.88 km) |
| Duchcov to Rychnov nad Kneznou | 115.49 mi (185.86 km) |
| Duchcov to Slany | 29.84 mi (48.02 km) |
| Duchcov to Sokolov | 56.80 mi (91.41 km) |
| Duchcov to Sternberk | 168.39 mi (270.99 km) |
| Duchcov to Steti | 29.48 mi (47.45 km) |
