| Ramnicu Valcea to Romeoville (Illinois) | 5,140.44 mi (8,272.74 km) |
| Ramnicu Valcea to Romulus (Michigan) | 4,942.32 mi (7,953.89 km) |
| Ramnicu Valcea to Ronkonkoma (New York) | 4,618.72 mi (7,433.11 km) |
| Ramnicu Valcea to Roosevelt (New York) | 4,642.55 mi (7,471.46 km) |
| Ramnicu Valcea to Rosamond (California) | 6,436.41 mi (10,358.40 km) |
| Ramnicu Valcea to Rosaryville (Maryland) | 4,859.10 mi (7,819.97 km) |
| Ramnicu Valcea to Roscoe (Illinois) | 5,131.46 mi (8,258.29 km) |
| Ramnicu Valcea to Rose Hill (Virginia) | 4,869.32 mi (7,836.41 km) |
| Ramnicu Valcea to Roseburg (Oregon) | 6,019.30 mi (9,687.13 km) |
| Ramnicu Valcea to Rosedale (California) | 6,427.46 mi (10,344.00 km) |
| Ramnicu Valcea to Rosedale (Maryland) | 4,820.39 mi (7,757.68 km) |
| Ramnicu Valcea to Roselle (Illinois) | 5,122.23 mi (8,243.43 km) |
| Ramnicu Valcea to Roselle (New Jersey) | 4,670.58 mi (7,516.57 km) |
| Ramnicu Valcea to Roselle Park (New Jersey) | 4,670.27 mi (7,516.08 km) |
| Ramnicu Valcea to Rosemead (California) | 6,482.85 mi (10,433.14 km) |
