| Bad Gandersheim to Popovo | 953.81 mi (1,535.01 km) |
| Bad Gandersheim to Provadia | 1,005.70 mi (1,618.52 km) |
| Bad Gandersheim to Radnevo | 994.85 mi (1,601.06 km) |
| Bad Gandersheim to Radomir | 882.23 mi (1,419.81 km) |
| Bad Gandersheim to Rakitovo | 949.10 mi (1,527.43 km) |
| Bad Gandersheim to Rakovski | 962.25 mi (1,548.59 km) |
| Bad Gandersheim to Razgrad | 955.47 mi (1,537.69 km) |
| Bad Gandersheim to Razlog | 934.77 mi (1,504.37 km) |
| Bad Gandersheim to Ruse | 921.23 mi (1,482.58 km) |
| Bad Gandersheim to Samokov | 913.07 mi (1,469.45 km) |
| Bad Gandersheim to Sandanski | 946.34 mi (1,522.99 km) |
| Bad Gandersheim to Sevlievo | 929.79 mi (1,496.36 km) |
| Bad Gandersheim to Shumen | 982.55 mi (1,581.26 km) |
| Bad Gandersheim to Silistra | 956.53 mi (1,539.38 km) |
| Bad Gandersheim to Sliven | 989.78 mi (1,592.89 km) |
