| Tulcea to San Diego (California) | 6,638.24 mi (10,683.22 km) |
| Tulcea to San Diego Country Estates (California) | 6,619.21 mi (10,652.60 km) |
| Tulcea to San Dimas (California) | 6,572.69 mi (10,577.73 km) |
| Tulcea to San Fernando (California) | 6,575.04 mi (10,581.50 km) |
| Tulcea to San Francisco (California) | 6,432.66 mi (10,352.36 km) |
| Tulcea to San Gabriel (California) | 6,579.98 mi (10,589.45 km) |
| Tulcea to San Germán (Puerto Rico) | 5,614.46 mi (9,035.59 km) |
| Tulcea to San Jacinto (California) | 6,574.02 mi (10,579.86 km) |
| Tulcea to San Jose (California) | 6,450.95 mi (10,381.80 km) |
| Tulcea to San Juan (Puerto Rico) | 5,553.16 mi (8,936.95 km) |
| Tulcea to San Juan (Texas) | 6,484.03 mi (10,435.03 km) |
| Tulcea to San Juan Capistrano (California) | 6,607.87 mi (10,634.33 km) |
| Tulcea to San Leandro (California) | 6,430.49 mi (10,348.87 km) |
| Tulcea to San Lorenzo (California) | 6,432.20 mi (10,351.63 km) |
| Tulcea to San Luis (Arizona) | 6,602.25 mi (10,625.29 km) |
