| Palombara Sabina to Popovo | 688.67 mi (1,108.30 km) |
| Palombara Sabina to Provadia | 748.64 mi (1,204.82 km) |
| Palombara Sabina to Radnevo | 673.63 mi (1,084.10 km) |
| Palombara Sabina to Radomir | 521.09 mi (838.61 km) |
| Palombara Sabina to Rakitovo | 580.44 mi (934.13 km) |
| Palombara Sabina to Rakovski | 624.27 mi (1,004.66 km) |
| Palombara Sabina to Razgrad | 703.56 mi (1,132.27 km) |
| Palombara Sabina to Razlog | 549.41 mi (884.19 km) |
| Palombara Sabina to Ruse | 677.15 mi (1,089.77 km) |
| Palombara Sabina to Samokov | 552.14 mi (888.59 km) |
| Palombara Sabina to Sandanski | 542.24 mi (872.64 km) |
| Palombara Sabina to Sevlievo | 631.39 mi (1,016.12 km) |
| Palombara Sabina to Shumen | 723.64 mi (1,164.59 km) |
| Palombara Sabina to Silistra | 743.87 mi (1,197.14 km) |
| Palombara Sabina to Sliven | 693.04 mi (1,115.34 km) |
