| Tulcea to Carlsbad (New Mexico) | 6,321.18 mi (10,172.95 km) |
| Tulcea to Carmel (Indiana) | 5,308.30 mi (8,542.88 km) |
| Tulcea to Carmichael (California) | 6,354.88 mi (10,227.19 km) |
| Tulcea to Carney (Maryland) | 4,985.41 mi (8,023.24 km) |
| Tulcea to Carnot-Moon (Pennsylvania) | 5,068.74 mi (8,157.35 km) |
| Tulcea to Carol Stream (Illinois) | 5,273.41 mi (8,486.74 km) |
| Tulcea to Carolina (Puerto Rico) | 5,549.01 mi (8,930.27 km) |
| Tulcea to Carolina Forest (South Carolina) | 5,356.31 mi (8,620.15 km) |
| Tulcea to Carpentersville (Illinois) | 5,267.90 mi (8,477.86 km) |
| Tulcea to Carpinteria (California) | 6,591.31 mi (10,607.69 km) |
| Tulcea to Carrboro (North Carolina) | 5,254.98 mi (8,457.07 km) |
| Tulcea to Carroll (Iowa) | 5,480.37 mi (8,819.80 km) |
| Tulcea to Carrollton (Georgia) | 5,603.53 mi (9,018.01 km) |
| Tulcea to Carrollton (Texas) | 6,054.74 mi (9,744.16 km) |
| Tulcea to Carrollwood (Florida) | 5,791.49 mi (9,320.51 km) |
