| Varna to Red Bank (New Jersey) | 4,895.40 mi (7,878.39 km) |
| Varna to Red Bank (Tennessee) | 5,586.75 mi (8,991.01 km) |
| Varna to Red Bluff (California) | 6,381.82 mi (10,270.55 km) |
| Varna to Red Hill (South Carolina) | 5,403.76 mi (8,696.51 km) |
| Varna to Red Oak (Texas) | 6,146.00 mi (9,891.03 km) |
| Varna to Red Wing (Minnesota) | 5,352.27 mi (8,613.65 km) |
| Varna to Redan (Georgia) | 5,612.28 mi (9,032.09 km) |
| Varna to Redding (California) | 6,358.66 mi (10,233.27 km) |
| Varna to Redland (Maryland) | 5,073.19 mi (8,164.51 km) |
| Varna to Redlands (California) | 6,661.62 mi (10,720.83 km) |
| Varna to Redmond (Oregon) | 6,099.28 mi (9,815.84 km) |
| Varna to Redmond (Washington) | 5,896.66 mi (9,489.76 km) |
| Varna to Redondo Beach (California) | 6,702.36 mi (10,786.40 km) |
| Varna to Redwood City (California) | 6,553.43 mi (10,546.73 km) |
| Varna to Reedley (California) | 6,553.08 mi (10,546.16 km) |
