| Karlovy Vary to Rapperswil-Jona | 278.37 mi (448.00 km) |
| Karlovy Vary to Regensdorf | 278.31 mi (447.90 km) |
| Karlovy Vary to Reinach | 306.21 mi (492.80 km) |
| Karlovy Vary to Renens | 385.18 mi (619.89 km) |
| Karlovy Vary to Rheinfelden | 295.53 mi (475.61 km) |
| Karlovy Vary to Richterswil | 281.93 mi (453.72 km) |
| Karlovy Vary to Riehen | 299.99 mi (482.79 km) |
| Karlovy Vary to Risch | 294.18 mi (473.44 km) |
| Karlovy Vary to Romanshorn | 243.80 mi (392.36 km) |
| Karlovy Vary to Rorschach | 244.86 mi (394.06 km) |
| Karlovy Vary to Rothrist | 304.10 mi (489.40 km) |
| Karlovy Vary to Ruti | 274.73 mi (442.13 km) |
| Karlovy Vary to Sankt Gallen | 250.88 mi (403.75 km) |
| Karlovy Vary to Sarnen | 312.68 mi (503.20 km) |
| Karlovy Vary to Schaffhausen | 259.83 mi (418.15 km) |
