| Clemson to Rodgau | 4,500.81 mi (7,243.36 km) |
| Clemson to Roding | 4,671.60 mi (7,518.22 km) |
| Clemson to Rodinghausen | 4,420.96 mi (7,114.85 km) |
| Clemson to Roetgen | 4,374.92 mi (7,040.75 km) |
| Clemson to Rommerskirchen | 4,384.20 mi (7,055.69 km) |
| Clemson to Ronnenberg | 4,464.39 mi (7,184.74 km) |
| Clemson to Rosbach vor der Hohe | 4,485.27 mi (7,218.34 km) |
| Clemson to Rosdorf | 4,497.63 mi (7,238.23 km) |
| Clemson to Rosenheim | 4,699.61 mi (7,563.29 km) |
| Clemson to Rosrath | 4,407.54 mi (7,093.25 km) |
| Clemson to Rossdorf | 4,500.30 mi (7,242.54 km) |
| Clemson to Rosstal | 4,599.81 mi (7,402.68 km) |
| Clemson to Rostock | 4,505.69 mi (7,251.21 km) |
| Clemson to Rotenburg an der Fulda | 4,505.68 mi (7,251.19 km) |
| Clemson to Roth | 4,612.94 mi (7,423.82 km) |
