| Karlovy Vary to Roy (Utah) | 5,298.25 mi (8,526.71 km) |
| Karlovy Vary to Royal Kunia (Hawaii) | 7,456.04 mi (11,999.33 km) |
| Karlovy Vary to Royal Oak (Michigan) | 4,282.09 mi (6,891.35 km) |
| Karlovy Vary to Royal Palm Beach (Florida) | 4,951.74 mi (7,969.05 km) |
| Karlovy Vary to Royse City (Texas) | 5,250.93 mi (8,450.56 km) |
| Karlovy Vary to Ruskin (Florida) | 4,990.94 mi (8,032.14 km) |
| Karlovy Vary to Russellville (Alabama) | 4,851.62 mi (7,807.93 km) |
| Karlovy Vary to Russellville (Arkansas) | 5,012.80 mi (8,067.33 km) |
| Karlovy Vary to Ruston (Louisiana) | 5,139.61 mi (8,271.40 km) |
| Karlovy Vary to Rutherford (New Jersey) | 4,016.54 mi (6,464.00 km) |
| Karlovy Vary to Rutland (Vermont) | 3,847.85 mi (6,192.51 km) |
| Karlovy Vary to Sabana Grande (Puerto Rico) | 4,820.26 mi (7,757.46 km) |
| Karlovy Vary to Sachse (Texas) | 5,260.57 mi (8,466.06 km) |
| Karlovy Vary to Saco (Maine) | 3,753.00 mi (6,039.87 km) |
| Karlovy Vary to Sacramento (California) | 5,703.84 mi (9,179.45 km) |
