| Cities | Distance |
|---|---|
| Sisak to Popovo | 507.98 mi (817.52 km) |
| Sisak to Provadia | 568.62 mi (915.11 km) |
| Sisak to Radnevo | 523.89 mi (843.12 km) |
| Sisak to Radomir | 384.35 mi (618.56 km) |
| Sisak to Rakitovo | 454.29 mi (731.10 km) |
| Sisak to Rakovski | 481.08 mi (774.23 km) |
| Sisak to Razgrad | 517.17 mi (832.30 km) |
| Sisak to Razlog | 432.76 mi (696.47 km) |
| Sisak to Ruse | 484.26 mi (779.33 km) |
| Sisak to Samokov | 418.17 mi (672.99 km) |
| Sisak to Sandanski | 439.06 mi (706.61 km) |
| Sisak to Sevlievo | 464.31 mi (747.24 km) |
| Sisak to Shumen | 542.61 mi (873.25 km) |
| Sisak to Silistra | 541.50 mi (871.46 km) |
| Sisak to Sliven | 530.34 mi (853.50 km) |