| Kralupy nad Vltavou to Popovo | 736.48 mi (1,185.25 km) |
| Kralupy nad Vltavou to Provadia | 788.16 mi (1,268.42 km) |
| Kralupy nad Vltavou to Radnevo | 778.77 mi (1,253.30 km) |
| Kralupy nad Vltavou to Radomir | 671.24 mi (1,080.26 km) |
| Kralupy nad Vltavou to Rakitovo | 736.70 mi (1,185.60 km) |
| Kralupy nad Vltavou to Rakovski | 747.48 mi (1,202.96 km) |
| Kralupy nad Vltavou to Razgrad | 737.98 mi (1,187.66 km) |
| Kralupy nad Vltavou to Razlog | 724.19 mi (1,165.48 km) |
| Kralupy nad Vltavou to Ruse | 703.77 mi (1,132.60 km) |
| Kralupy nad Vltavou to Samokov | 701.06 mi (1,128.24 km) |
| Kralupy nad Vltavou to Sandanski | 737.18 mi (1,186.37 km) |
| Kralupy nad Vltavou to Sevlievo | 713.62 mi (1,148.45 km) |
| Kralupy nad Vltavou to Shumen | 765.05 mi (1,231.22 km) |
| Kralupy nad Vltavou to Silistra | 739.20 mi (1,189.63 km) |
| Kralupy nad Vltavou to Sliven | 772.89 mi (1,243.85 km) |
