| Drobeta-Turnu Severin to Reidsville (North Carolina) | 5,037.22 mi (8,106.62 km) |
| Drobeta-Turnu Severin to Reisterstown (Maryland) | 4,776.99 mi (7,687.81 km) |
| Drobeta-Turnu Severin to Rendon (Texas) | 5,903.24 mi (9,500.35 km) |
| Drobeta-Turnu Severin to Reno (Nevada) | 6,170.70 mi (9,930.79 km) |
| Drobeta-Turnu Severin to Renton (Washington) | 5,723.88 mi (9,211.70 km) |
| Drobeta-Turnu Severin to Republic (Missouri) | 5,523.10 mi (8,888.57 km) |
| Drobeta-Turnu Severin to Reston (Virginia) | 4,821.46 mi (7,759.38 km) |
| Drobeta-Turnu Severin to Revere (Massachusetts) | 4,412.88 mi (7,101.85 km) |
| Drobeta-Turnu Severin to Rexburg (Idaho) | 5,714.33 mi (9,196.33 km) |
| Drobeta-Turnu Severin to Reynoldsburg (Ohio) | 4,987.45 mi (8,026.52 km) |
| Drobeta-Turnu Severin to Rialto (California) | 6,446.16 mi (10,374.10 km) |
| Drobeta-Turnu Severin to Richardson (Texas) | 5,863.01 mi (9,435.61 km) |
| Drobeta-Turnu Severin to Richfield (Minnesota) | 5,114.76 mi (8,231.41 km) |
| Drobeta-Turnu Severin to Richfield (Wisconsin) | 5,027.12 mi (8,090.36 km) |
| Drobeta-Turnu Severin to Richland (Washington) | 5,740.07 mi (9,237.74 km) |
