| Castagneto Carducci to Devnya | 853.21 mi (1,373.11 km) |
| Castagneto Carducci to Dimitrovgrad | 765.64 mi (1,232.18 km) |
| Castagneto Carducci to Dobrich | 864.50 mi (1,391.28 km) |
| Castagneto Carducci to Dospat | 699.20 mi (1,125.26 km) |
| Castagneto Carducci to Dupnitsa | 637.94 mi (1,026.67 km) |
| Castagneto Carducci to Elhovo | 812.88 mi (1,308.21 km) |
| Castagneto Carducci to Etropole | 676.79 mi (1,089.19 km) |
| Castagneto Carducci to Gabrovo | 743.62 mi (1,196.75 km) |
| Castagneto Carducci to Gorna Oryahovitsa | 760.13 mi (1,223.31 km) |
| Castagneto Carducci to Gotse Delchev | 678.77 mi (1,092.37 km) |
| Castagneto Carducci to Harmanli | 782.31 mi (1,259.01 km) |
| Castagneto Carducci to Haskovo | 765.52 mi (1,231.99 km) |
| Castagneto Carducci to Ihtiman | 671.18 mi (1,080.17 km) |
| Castagneto Carducci to Isperih | 813.96 mi (1,309.94 km) |
| Castagneto Carducci to Kardzhali | 759.57 mi (1,222.40 km) |
