| Cities | Distance |
|---|
| Goppingen to Popovo | 874.78 mi (1,407.82 km) |
| Goppingen to Provadia | 932.63 mi (1,500.93 km) |
| Goppingen to Radnevo | 901.39 mi (1,450.65 km) |
| Goppingen to Radomir | 768.73 mi (1,237.15 km) |
| Goppingen to Rakitovo | 838.47 mi (1,349.38 km) |
| Goppingen to Rakovski | 861.62 mi (1,386.64 km) |
| Goppingen to Razgrad | 880.67 mi (1,417.30 km) |
| Goppingen to Razlog | 818.26 mi (1,316.87 km) |
| Goppingen to Ruse | 846.33 mi (1,362.04 km) |
| Goppingen to Samokov | 802.10 mi (1,290.85 km) |
| Goppingen to Sandanski | 825.20 mi (1,328.03 km) |
| Goppingen to Sevlievo | 838.78 mi (1,349.89 km) |
| Goppingen to Shumen | 907.42 mi (1,460.35 km) |
| Goppingen to Silistra | 894.13 mi (1,438.96 km) |
| Goppingen to Sliven | 903.45 mi (1,453.96 km) |
