| Holzminden to Popovo | 973.41 mi (1,566.55 km) |
| Holzminden to Provadia | 1,025.79 mi (1,650.85 km) |
| Holzminden to Radnevo | 1,013.44 mi (1,630.97 km) |
| Holzminden to Radomir | 898.91 mi (1,446.65 km) |
| Holzminden to Rakitovo | 966.17 mi (1,554.90 km) |
| Holzminden to Rakovski | 980.20 mi (1,577.49 km) |
| Holzminden to Razgrad | 975.37 mi (1,569.70 km) |
| Holzminden to Razlog | 951.28 mi (1,530.94 km) |
| Holzminden to Ruse | 941.06 mi (1,514.49 km) |
| Holzminden to Samokov | 930.04 mi (1,496.76 km) |
| Holzminden to Sandanski | 962.44 mi (1,548.89 km) |
| Holzminden to Sevlievo | 948.46 mi (1,526.40 km) |
| Holzminden to Shumen | 1,002.46 mi (1,613.31 km) |
| Holzminden to Silistra | 977.24 mi (1,572.71 km) |
| Holzminden to Sliven | 1,008.90 mi (1,623.67 km) |
