| Sredets to Rapperswil-Jona | 959.39 mi (1,543.98 km) |
| Sredets to Regensdorf | 978.90 mi (1,575.39 km) |
| Sredets to Reinach | 1,019.82 mi (1,641.25 km) |
| Sredets to Renens | 1,053.85 mi (1,696.01 km) |
| Sredets to Rheinfelden | 1,011.06 mi (1,627.14 km) |
| Sredets to Richterswil | 964.71 mi (1,552.55 km) |
| Sredets to Riehen | 1,019.15 mi (1,640.16 km) |
| Sredets to Risch | 975.78 mi (1,570.37 km) |
| Sredets to Romanshorn | 941.12 mi (1,514.59 km) |
| Sredets to Rorschach | 932.85 mi (1,501.28 km) |
| Sredets to Rothrist | 1,003.35 mi (1,614.73 km) |
| Sredets to Ruti | 958.70 mi (1,542.88 km) |
| Sredets to Sankt Gallen | 937.88 mi (1,509.37 km) |
| Sredets to Sarnen | 980.71 mi (1,578.30 km) |
| Sredets to Schaffhausen | 976.09 mi (1,570.86 km) |
