| Ronda to Rapperswil-Jona | 1,016.82 mi (1,636.42 km) |
| Ronda to Regensdorf | 1,014.30 mi (1,632.36 km) |
| Ronda to Reinach | 986.47 mi (1,587.57 km) |
| Ronda to Renens | 906.95 mi (1,459.60 km) |
| Ronda to Rheinfelden | 996.95 mi (1,604.43 km) |
| Ronda to Richterswil | 1,012.66 mi (1,629.71 km) |
| Ronda to Riehen | 992.97 mi (1,598.02 km) |
| Ronda to Risch | 999.70 mi (1,608.86 km) |
| Ronda to Romanshorn | 1,051.57 mi (1,692.34 km) |
| Ronda to Rorschach | 1,052.44 mi (1,693.75 km) |
| Ronda to Rothrist | 988.05 mi (1,590.11 km) |
| Ronda to Ruti | 1,020.25 mi (1,641.93 km) |
| Ronda to Sankt Gallen | 1,045.92 mi (1,683.24 km) |
| Ronda to Sarnen | 981.99 mi (1,580.37 km) |
| Ronda to Schaffhausen | 1,032.40 mi (1,661.49 km) |
