| Canals to Devnya | 1,487.78 mi (2,394.36 km) |
| Canals to Dimitrovgrad | 1,386.50 mi (2,231.36 km) |
| Canals to Dobrich | 1,502.04 mi (2,417.30 km) |
| Canals to Dospat | 1,312.74 mi (2,112.65 km) |
| Canals to Dupnitsa | 1,259.77 mi (2,027.40 km) |
| Canals to Elhovo | 1,436.04 mi (2,311.09 km) |
| Canals to Etropole | 1,306.62 mi (2,102.80 km) |
| Canals to Gabrovo | 1,374.18 mi (2,211.53 km) |
| Canals to Gorna Oryahovitsa | 1,393.57 mi (2,242.73 km) |
| Canals to Gotse Delchev | 1,290.36 mi (2,076.63 km) |
| Canals to Harmanli | 1,401.94 mi (2,256.20 km) |
| Canals to Haskovo | 1,384.80 mi (2,228.63 km) |
| Canals to Ihtiman | 1,295.88 mi (2,085.52 km) |
| Canals to Isperih | 1,452.66 mi (2,337.83 km) |
| Canals to Kardzhali | 1,374.69 mi (2,212.35 km) |
