| Cities | Distance |
|---|---|
| Alpu to Popovo | 347.40 mi (559.08 km) |
| Alpu to Provadia | 298.05 mi (479.66 km) |
| Alpu to Radnevo | 314.56 mi (506.23 km) |
| Alpu to Radomir | 458.19 mi (737.38 km) |
| Alpu to Rakitovo | 389.92 mi (627.51 km) |
| Alpu to Rakovski | 357.17 mi (574.81 km) |
| Alpu to Razgrad | 346.47 mi (557.59 km) |
| Alpu to Razlog | 417.51 mi (671.92 km) |
| Alpu to Ruse | 380.36 mi (612.12 km) |
| Alpu to Samokov | 424.05 mi (682.44 km) |
| Alpu to Sandanski | 420.51 mi (676.74 km) |
| Alpu to Sevlievo | 376.96 mi (606.67 km) |
| Alpu to Shumen | 319.61 mi (514.37 km) |
| Alpu to Silistra | 355.31 mi (571.81 km) |
| Alpu to Sliven | 313.23 mi (504.10 km) |