| Sinaia to Carlsbad (New Mexico) | 6,212.60 mi (9,998.22 km) |
| Sinaia to Carmel (Indiana) | 5,186.09 mi (8,346.21 km) |
| Sinaia to Carmichael (California) | 6,280.30 mi (10,107.17 km) |
| Sinaia to Carney (Maryland) | 4,853.41 mi (7,810.82 km) |
| Sinaia to Carnot-Moon (Pennsylvania) | 4,941.38 mi (7,952.39 km) |
| Sinaia to Carol Stream (Illinois) | 5,155.70 mi (8,297.30 km) |
| Sinaia to Carolina (Puerto Rico) | 5,393.74 mi (8,680.39 km) |
| Sinaia to Carolina Forest (South Carolina) | 5,220.28 mi (8,401.22 km) |
| Sinaia to Carpentersville (Illinois) | 5,150.61 mi (8,289.11 km) |
| Sinaia to Carpinteria (California) | 6,509.64 mi (10,476.25 km) |
| Sinaia to Carrboro (North Carolina) | 5,121.35 mi (8,242.01 km) |
| Sinaia to Carroll (Iowa) | 5,370.48 mi (8,642.95 km) |
| Sinaia to Carrollton (Georgia) | 5,473.04 mi (8,808.01 km) |
| Sinaia to Carrollton (Texas) | 5,936.89 mi (9,554.50 km) |
| Sinaia to Carrollwood (Florida) | 5,653.18 mi (9,097.91 km) |
