| Ulvila to Popovo | 1,262.05 mi (2,031.07 km) |
| Ulvila to Provadia | 1,281.33 mi (2,062.10 km) |
| Ulvila to Radnevo | 1,332.52 mi (2,144.49 km) |
| Ulvila to Radomir | 1,305.43 mi (2,100.89 km) |
| Ulvila to Rakitovo | 1,346.93 mi (2,167.67 km) |
| Ulvila to Rakovski | 1,328.88 mi (2,138.63 km) |
| Ulvila to Razgrad | 1,251.18 mi (2,013.57 km) |
| Ulvila to Razlog | 1,352.35 mi (2,176.39 km) |
| Ulvila to Ruse | 1,227.99 mi (1,976.26 km) |
| Ulvila to Samokov | 1,321.20 mi (2,126.27 km) |
| Ulvila to Sandanski | 1,373.76 mi (2,210.86 km) |
| Ulvila to Sevlievo | 1,278.72 mi (2,057.90 km) |
| Ulvila to Shumen | 1,270.99 mi (2,045.46 km) |
| Ulvila to Silistra | 1,216.24 mi (1,957.34 km) |
| Ulvila to Sliven | 1,308.39 mi (2,105.65 km) |
