| Oberderdingen to Popovo | 919.39 mi (1,479.62 km) |
| Oberderdingen to Provadia | 976.98 mi (1,572.30 km) |
| Oberderdingen to Radnevo | 946.72 mi (1,523.60 km) |
| Oberderdingen to Radomir | 814.57 mi (1,310.92 km) |
| Oberderdingen to Rakitovo | 884.28 mi (1,423.11 km) |
| Oberderdingen to Rakovski | 907.18 mi (1,459.96 km) |
| Oberderdingen to Razgrad | 925.05 mi (1,488.72 km) |
| Oberderdingen to Razlog | 864.17 mi (1,390.75 km) |
| Oberderdingen to Ruse | 890.67 mi (1,433.39 km) |
| Oberderdingen to Samokov | 847.90 mi (1,364.57 km) |
| Oberderdingen to Sandanski | 871.16 mi (1,401.99 km) |
| Oberderdingen to Sevlievo | 883.95 mi (1,422.59 km) |
| Oberderdingen to Shumen | 951.86 mi (1,531.87 km) |
| Oberderdingen to Silistra | 937.73 mi (1,509.13 km) |
| Oberderdingen to Sliven | 948.47 mi (1,526.42 km) |
