| Askoy to Popovo | 1,471.46 mi (2,368.08 km) |
| Askoy to Provadia | 1,511.35 mi (2,432.29 km) |
| Askoy to Radnevo | 1,528.00 mi (2,459.09 km) |
| Askoy to Radomir | 1,444.97 mi (2,325.46 km) |
| Askoy to Rakitovo | 1,505.11 mi (2,422.24 km) |
| Askoy to Rakovski | 1,506.10 mi (2,423.83 km) |
| Askoy to Razgrad | 1,467.43 mi (2,361.59 km) |
| Askoy to Razlog | 1,497.89 mi (2,410.61 km) |
| Askoy to Ruse | 1,436.11 mi (2,311.20 km) |
| Askoy to Samokov | 1,471.42 mi (2,368.01 km) |
| Askoy to Sandanski | 1,513.75 mi (2,436.14 km) |
| Askoy to Sevlievo | 1,464.25 mi (2,356.48 km) |
| Askoy to Shumen | 1,492.80 mi (2,402.43 km) |
| Askoy to Silistra | 1,451.43 mi (2,335.85 km) |
| Askoy to Sliven | 1,514.24 mi (2,436.93 km) |
