| Varna to Carson (California) | 6,700.81 mi (10,783.92 km) |
| Varna to Carson City (Nevada) | 6,397.30 mi (10,295.45 km) |
| Varna to Carteret (New Jersey) | 4,891.06 mi (7,871.39 km) |
| Varna to Cartersville (Georgia) | 5,615.66 mi (9,037.54 km) |
| Varna to Carthage (Missouri) | 5,807.28 mi (9,345.91 km) |
| Varna to Cary (Illinois) | 5,331.93 mi (8,580.92 km) |
| Varna to Cary (North Carolina) | 5,299.13 mi (8,528.12 km) |
| Varna to Casa de Oro-Mount Helix (California) | 6,737.36 mi (10,842.73 km) |
| Varna to Casa Grande (Arizona) | 6,592.96 mi (10,610.34 km) |
| Varna to Casas Adobes (Arizona) | 6,606.37 mi (10,631.92 km) |
| Varna to Cascades (Virginia) | 5,086.78 mi (8,186.37 km) |
| Varna to Casper (Wyoming) | 5,850.35 mi (9,415.23 km) |
| Varna to Casselberry (Florida) | 5,751.21 mi (9,255.68 km) |
| Varna to Castaic (California) | 6,668.87 mi (10,732.51 km) |
| Varna to Castle Pines (Colorado) | 6,008.38 mi (9,669.56 km) |
