| Rocky Point to Popovo | 4,751.05 mi (7,646.07 km) |
| Rocky Point to Provadia | 4,806.11 mi (7,734.68 km) |
| Rocky Point to Radnevo | 4,782.50 mi (7,696.69 km) |
| Rocky Point to Radomir | 4,649.57 mi (7,482.77 km) |
| Rocky Point to Rakitovo | 4,719.47 mi (7,595.26 km) |
| Rocky Point to Rakovski | 4,743.37 mi (7,633.71 km) |
| Rocky Point to Razgrad | 4,754.81 mi (7,652.13 km) |
| Rocky Point to Razlog | 4,697.92 mi (7,560.58 km) |
| Rocky Point to Ruse | 4,720.30 mi (7,596.59 km) |
| Rocky Point to Samokov | 4,683.23 mi (7,536.93 km) |
| Rocky Point to Sandanski | 4,703.01 mi (7,568.76 km) |
| Rocky Point to Sevlievo | 4,719.13 mi (7,594.71 km) |
| Rocky Point to Shumen | 4,781.91 mi (7,695.74 km) |
| Rocky Point to Silistra | 4,760.10 mi (7,660.64 km) |
| Rocky Point to Sliven | 4,782.80 mi (7,697.17 km) |
