| Drobeta-Turnu Severin to Red Bank (New Jersey) | 4,626.27 mi (7,445.26 km) |
| Drobeta-Turnu Severin to Red Bank (Tennessee) | 5,321.08 mi (8,563.46 km) |
| Drobeta-Turnu Severin to Red Bluff (California) | 6,185.09 mi (9,953.94 km) |
| Drobeta-Turnu Severin to Red Hill (South Carolina) | 5,131.77 mi (8,258.79 km) |
| Drobeta-Turnu Severin to Red Oak (Texas) | 5,890.17 mi (9,479.31 km) |
| Drobeta-Turnu Severin to Red Wing (Minnesota) | 5,107.64 mi (8,219.96 km) |
| Drobeta-Turnu Severin to Redan (Georgia) | 5,344.20 mi (8,600.65 km) |
| Drobeta-Turnu Severin to Redding (California) | 6,162.76 mi (9,918.01 km) |
| Drobeta-Turnu Severin to Redland (Maryland) | 4,804.99 mi (7,732.89 km) |
| Drobeta-Turnu Severin to Redlands (California) | 6,444.51 mi (10,371.44 km) |
| Drobeta-Turnu Severin to Redmond (Oregon) | 5,905.63 mi (9,504.20 km) |
| Drobeta-Turnu Severin to Redmond (Washington) | 5,709.99 mi (9,189.34 km) |
| Drobeta-Turnu Severin to Redondo Beach (California) | 6,487.80 mi (10,441.10 km) |
| Drobeta-Turnu Severin to Redwood City (California) | 6,353.11 mi (10,224.35 km) |
| Drobeta-Turnu Severin to Reedley (California) | 6,344.77 mi (10,210.92 km) |
