| Kungsbacka to Popovo | 1,153.58 mi (1,856.51 km) |
| Kungsbacka to Provadia | 1,192.08 mi (1,918.47 km) |
| Kungsbacka to Radnevo | 1,211.91 mi (1,950.38 km) |
| Kungsbacka to Radomir | 1,136.07 mi (1,828.33 km) |
| Kungsbacka to Rakitovo | 1,193.80 mi (1,921.23 km) |
| Kungsbacka to Rakovski | 1,192.06 mi (1,918.43 km) |
| Kungsbacka to Razgrad | 1,148.94 mi (1,849.05 km) |
| Kungsbacka to Razlog | 1,188.56 mi (1,912.80 km) |
| Kungsbacka to Ruse | 1,118.13 mi (1,799.45 km) |
| Kungsbacka to Samokov | 1,161.02 mi (1,868.48 km) |
| Kungsbacka to Sandanski | 1,205.56 mi (1,940.16 km) |
| Kungsbacka to Sevlievo | 1,148.81 mi (1,848.83 km) |
| Kungsbacka to Shumen | 1,174.02 mi (1,889.41 km) |
| Kungsbacka to Silistra | 1,131.60 mi (1,821.14 km) |
| Kungsbacka to Sliven | 1,196.97 mi (1,926.33 km) |
