| Cities | Distance |
|---|---|
| Frohburg to Rapperswil-Jona | 314.44 mi (506.04 km) |
| Frohburg to Regensdorf | 310.80 mi (500.18 km) |
| Frohburg to Reinach | 333.28 mi (536.37 km) |
| Frohburg to Renens | 413.89 mi (666.09 km) |
| Frohburg to Rheinfelden | 323.25 mi (520.22 km) |
| Frohburg to Richterswil | 317.30 mi (510.64 km) |
| Frohburg to Riehen | 326.52 mi (525.48 km) |
| Frohburg to Risch | 328.47 mi (528.63 km) |
| Frohburg to Romanshorn | 281.00 mi (452.22 km) |
| Frohburg to Rorschach | 283.63 mi (456.46 km) |
| Frohburg to Rothrist | 334.18 mi (537.82 km) |
| Frohburg to Ruti | 310.67 mi (499.98 km) |
| Frohburg to Sankt Gallen | 289.08 mi (465.22 km) |
| Frohburg to Sarnen | 347.44 mi (559.16 km) |
| Frohburg to Schaffhausen | 291.27 mi (468.76 km) |