| Tulcea to Roy (Utah) | 5,998.00 mi (9,652.84 km) |
| Tulcea to Royal Kunia (Hawaii) | 7,815.43 mi (12,577.72 km) |
| Tulcea to Royal Oak (Michigan) | 5,073.71 mi (8,165.35 km) |
| Tulcea to Royal Palm Beach (Florida) | 5,767.77 mi (9,282.32 km) |
| Tulcea to Royse City (Texas) | 6,036.06 mi (9,714.09 km) |
| Tulcea to Ruskin (Florida) | 5,805.92 mi (9,343.73 km) |
| Tulcea to Russellville (Alabama) | 5,652.36 mi (9,096.60 km) |
| Tulcea to Russellville (Arkansas) | 5,800.54 mi (9,335.07 km) |
| Tulcea to Ruston (Louisiana) | 5,934.55 mi (9,550.74 km) |
| Tulcea to Rutherford (New Jersey) | 4,825.49 mi (7,765.88 km) |
| Tulcea to Rutland (Vermont) | 4,653.14 mi (7,488.51 km) |
| Tulcea to Sabana Grande (Puerto Rico) | 5,610.63 mi (9,029.44 km) |
| Tulcea to Sachse (Texas) | 6,045.00 mi (9,728.49 km) |
| Tulcea to Saco (Maine) | 4,561.30 mi (7,340.71 km) |
| Tulcea to Sacramento (California) | 6,361.72 mi (10,238.19 km) |
