| Karlovy Vary to Reidsville (North Carolina) | 4,447.52 mi (7,157.59 km) |
| Karlovy Vary to Reisterstown (Maryland) | 4,185.97 mi (6,736.67 km) |
| Karlovy Vary to Rendon (Texas) | 5,305.51 mi (8,538.39 km) |
| Karlovy Vary to Reno (Nevada) | 5,603.18 mi (9,017.44 km) |
| Karlovy Vary to Renton (Washington) | 5,175.39 mi (8,328.98 km) |
| Karlovy Vary to Republic (Missouri) | 4,925.30 mi (7,926.51 km) |
| Karlovy Vary to Reston (Virginia) | 4,230.61 mi (6,808.51 km) |
| Karlovy Vary to Revere (Massachusetts) | 3,822.93 mi (6,152.42 km) |
| Karlovy Vary to Rexburg (Idaho) | 5,137.29 mi (8,267.67 km) |
| Karlovy Vary to Reynoldsburg (Ohio) | 4,391.74 mi (7,067.82 km) |
| Karlovy Vary to Rialto (California) | 5,866.21 mi (9,440.76 km) |
| Karlovy Vary to Richardson (Texas) | 5,265.30 mi (8,473.68 km) |
| Karlovy Vary to Richfield (Minnesota) | 4,519.08 mi (7,272.75 km) |
| Karlovy Vary to Richfield (Wisconsin) | 4,429.37 mi (7,128.38 km) |
| Karlovy Vary to Richland (Washington) | 5,182.27 mi (8,340.06 km) |
