| Alacuas to Popovo | 1,403.09 mi (2,258.05 km) |
| Alacuas to Provadia | 1,463.20 mi (2,354.80 km) |
| Alacuas to Radnevo | 1,387.18 mi (2,232.45 km) |
| Alacuas to Radomir | 1,235.23 mi (1,987.91 km) |
| Alacuas to Rakitovo | 1,292.64 mi (2,080.30 km) |
| Alacuas to Rakovski | 1,337.72 mi (2,152.86 km) |
| Alacuas to Razgrad | 1,417.74 mi (2,281.64 km) |
| Alacuas to Razlog | 1,261.00 mi (2,029.38 km) |
| Alacuas to Ruse | 1,390.62 mi (2,237.99 km) |
| Alacuas to Samokov | 1,265.70 mi (2,036.95 km) |
| Alacuas to Sandanski | 1,251.79 mi (2,014.56 km) |
| Alacuas to Sevlievo | 1,345.97 mi (2,166.13 km) |
| Alacuas to Shumen | 1,438.14 mi (2,314.47 km) |
| Alacuas to Silistra | 1,456.64 mi (2,344.24 km) |
| Alacuas to Sliven | 1,407.38 mi (2,264.96 km) |
