| Cities | Distance |
|---|
| Ladenburg to Popovo | 936.58 mi (1,507.28 km) |
| Ladenburg to Provadia | 993.61 mi (1,599.07 km) |
| Ladenburg to Radnevo | 965.59 mi (1,553.97 km) |
| Ladenburg to Radomir | 835.35 mi (1,344.36 km) |
| Ladenburg to Rakitovo | 904.91 mi (1,456.31 km) |
| Ladenburg to Rakovski | 926.76 mi (1,491.47 km) |
| Ladenburg to Razgrad | 941.77 mi (1,515.63 km) |
| Ladenburg to Razlog | 885.39 mi (1,424.90 km) |
| Ladenburg to Ruse | 907.31 mi (1,460.18 km) |
| Ladenburg to Samokov | 868.49 mi (1,397.70 km) |
| Ladenburg to Sandanski | 892.89 mi (1,436.97 km) |
| Ladenburg to Sevlievo | 902.41 mi (1,452.29 km) |
| Ladenburg to Shumen | 968.67 mi (1,558.93 km) |
| Ladenburg to Silistra | 953.05 mi (1,533.78 km) |
| Ladenburg to Sliven | 966.55 mi (1,555.51 km) |
