| Kasterlee to Rapperswil-Jona | 328.67 mi (528.94 km) |
| Kasterlee to Regensdorf | 307.50 mi (494.87 km) |
| Kasterlee to Reinach | 285.91 mi (460.12 km) |
| Kasterlee to Renens | 334.21 mi (537.86 km) |
| Kasterlee to Rheinfelden | 285.91 mi (460.13 km) |
| Kasterlee to Richterswil | 325.91 mi (524.50 km) |
| Kasterlee to Riehen | 280.54 mi (451.49 km) |
| Kasterlee to Risch | 324.42 mi (522.10 km) |
| Kasterlee to Romanshorn | 322.56 mi (519.11 km) |
| Kasterlee to Rorschach | 331.91 mi (534.16 km) |
| Kasterlee to Rothrist | 303.03 mi (487.67 km) |
| Kasterlee to Ruti | 326.50 mi (525.46 km) |
| Kasterlee to Sankt Gallen | 330.76 mi (532.31 km) |
| Kasterlee to Sarnen | 335.69 mi (540.25 km) |
| Kasterlee to Schaffhausen | 295.73 mi (475.94 km) |
