| Tulcea to Salisbury (New York) | 4,808.10 mi (7,737.88 km) |
| Tulcea to Salisbury (North Carolina) | 5,322.03 mi (8,564.99 km) |
| Tulcea to Salmon Creek (Washington) | 5,919.25 mi (9,526.11 km) |
| Tulcea to Salt Lake City (Utah) | 6,019.61 mi (9,687.63 km) |
| Tulcea to Sammamish (Washington) | 5,786.33 mi (9,312.20 km) |
| Tulcea to San Angelo (Texas) | 6,259.39 mi (10,073.52 km) |
| Tulcea to San Anselmo (California) | 6,420.26 mi (10,332.40 km) |
| Tulcea to San Antonio (Texas) | 6,309.82 mi (10,154.68 km) |
| Tulcea to San Benito (Texas) | 6,469.63 mi (10,411.87 km) |
| Tulcea to San Bernardino (California) | 6,559.03 mi (10,555.74 km) |
| Tulcea to San Bruno (California) | 6,440.86 mi (10,365.57 km) |
| Tulcea to San Buenaventura (California) | 6,593.17 mi (10,610.68 km) |
| Tulcea to San Carlos (California) | 6,446.09 mi (10,373.98 km) |
| Tulcea to San Carlos Park (Florida) | 5,845.17 mi (9,406.90 km) |
| Tulcea to San Clemente (California) | 6,610.10 mi (10,637.93 km) |
