| Cities | Distance |
|---|
| Ardea to Popovo | 706.60 mi (1,137.16 km) |
| Ardea to Provadia | 766.01 mi (1,232.77 km) |
| Ardea to Radnevo | 688.54 mi (1,108.10 km) |
| Ardea to Radomir | 536.84 mi (863.96 km) |
| Ardea to Rakitovo | 594.14 mi (956.18 km) |
| Ardea to Rakovski | 639.08 mi (1,028.50 km) |
| Ardea to Razgrad | 721.95 mi (1,161.86 km) |
| Ardea to Razlog | 562.65 mi (905.50 km) |
| Ardea to Ruse | 696.43 mi (1,120.79 km) |
| Ardea to Samokov | 567.08 mi (912.62 km) |
| Ardea to Sandanski | 554.23 mi (891.95 km) |
| Ardea to Sevlievo | 648.52 mi (1,043.69 km) |
| Ardea to Shumen | 741.31 mi (1,193.03 km) |
| Ardea to Silistra | 763.60 mi (1,228.89 km) |
| Ardea to Sliven | 709.09 mi (1,141.17 km) |
