| Clemson to Radauti | 5,240.17 mi (8,433.24 km) |
| Clemson to Ramnicu Sarat | 5,386.10 mi (8,668.08 km) |
| Clemson to Ramnicu Valcea | 5,293.15 mi (8,518.50 km) |
| Clemson to Rasnov | 5,315.48 mi (8,554.44 km) |
| Clemson to Reghin | 5,238.07 mi (8,429.86 km) |
| Clemson to Resita | 5,186.61 mi (8,347.04 km) |
| Clemson to Roman | 5,315.87 mi (8,555.06 km) |
| Clemson to Rosiori de Vede | 5,358.38 mi (8,623.49 km) |
| Clemson to Rovinari | 5,252.84 mi (8,453.63 km) |
| Clemson to Roznov | 5,304.09 mi (8,536.12 km) |
| Clemson to Sabaoani | 5,309.23 mi (8,544.39 km) |
| Clemson to Sacele | 5,324.03 mi (8,568.20 km) |
| Clemson to Sacueni | 5,114.42 mi (8,230.87 km) |
| Clemson to Salcea | 5,264.91 mi (8,473.05 km) |
| Clemson to Salonta | 5,118.69 mi (8,237.73 km) |
