| Clemson to Pully | 4,511.08 mi (7,259.89 km) |
| Clemson to Rapperswil-Jona | 4,581.70 mi (7,373.53 km) |
| Clemson to Regensdorf | 4,560.40 mi (7,339.26 km) |
| Clemson to Reinach | 4,521.69 mi (7,276.96 km) |
| Clemson to Renens | 4,507.01 mi (7,253.33 km) |
| Clemson to Rheinfelden | 4,528.85 mi (7,288.49 km) |
| Clemson to Richterswil | 4,576.78 mi (7,365.62 km) |
| Clemson to Riehen | 4,520.85 mi (7,275.60 km) |
| Clemson to Risch | 4,567.74 mi (7,351.06 km) |
| Clemson to Romanshorn | 4,593.74 mi (7,392.91 km) |
| Clemson to Rorschach | 4,602.72 mi (7,407.36 km) |
| Clemson to Rothrist | 4,539.72 mi (7,305.97 km) |
| Clemson to Ruti | 4,581.58 mi (7,373.34 km) |
| Clemson to Sankt Gallen | 4,598.62 mi (7,400.77 km) |
| Clemson to Sarnen | 4,567.27 mi (7,350.32 km) |
