| Cologno al Serio to Devnya | 895.06 mi (1,440.46 km) |
| Cologno al Serio to Dimitrovgrad | 827.81 mi (1,332.23 km) |
| Cologno al Serio to Dobrich | 901.29 mi (1,450.48 km) |
| Cologno al Serio to Dospat | 771.64 mi (1,241.83 km) |
| Cologno al Serio to Dupnitsa | 705.00 mi (1,134.60 km) |
| Cologno al Serio to Elhovo | 870.74 mi (1,401.32 km) |
| Cologno al Serio to Etropole | 732.16 mi (1,178.30 km) |
| Cologno al Serio to Gabrovo | 795.07 mi (1,279.54 km) |
| Cologno al Serio to Gorna Oryahovitsa | 806.87 mi (1,298.53 km) |
| Cologno al Serio to Gotse Delchev | 754.01 mi (1,213.46 km) |
| Cologno al Serio to Harmanli | 845.14 mi (1,360.11 km) |
| Cologno al Serio to Haskovo | 829.36 mi (1,334.73 km) |
| Cologno al Serio to Ihtiman | 733.25 mi (1,180.05 km) |
| Cologno al Serio to Isperih | 850.30 mi (1,368.43 km) |
| Cologno al Serio to Kardzhali | 827.81 mi (1,332.24 km) |
