| Corona to Popovo | 6,633.94 mi (10,676.30 km) |
| Corona to Provadia | 6,673.37 mi (10,739.75 km) |
| Corona to Radnevo | 6,689.43 mi (10,765.61 km) |
| Corona to Radomir | 6,596.40 mi (10,615.89 km) |
| Corona to Rakitovo | 6,660.13 mi (10,718.45 km) |
| Corona to Rakovski | 6,665.25 mi (10,726.68 km) |
| Corona to Razgrad | 6,629.90 mi (10,669.79 km) |
| Corona to Razlog | 6,649.48 mi (10,701.31 km) |
| Corona to Ruse | 6,598.62 mi (10,619.45 km) |
| Corona to Samokov | 6,625.18 mi (10,662.19 km) |
| Corona to Sandanski | 6,662.99 mi (10,723.05 km) |
| Corona to Sevlievo | 6,625.16 mi (10,662.17 km) |
| Corona to Shumen | 6,655.17 mi (10,710.47 km) |
| Corona to Silistra | 6,612.62 mi (10,641.98 km) |
| Corona to Sliven | 6,676.51 mi (10,744.81 km) |
