| Sempeter pri Gorici to Karlovo | 596.59 mi (960.12 km) |
| Sempeter pri Gorici to Karnobat | 697.28 mi (1,122.16 km) |
| Sempeter pri Gorici to Kavarna | 741.08 mi (1,192.65 km) |
| Sempeter pri Gorici to Kazanlak | 624.52 mi (1,005.07 km) |
| Sempeter pri Gorici to Knezha | 539.14 mi (867.66 km) |
| Sempeter pri Gorici to Kostinbrod | 519.20 mi (835.57 km) |
| Sempeter pri Gorici to Kozloduy | 515.79 mi (830.08 km) |
| Sempeter pri Gorici to Kyustendil | 514.16 mi (827.47 km) |
| Sempeter pri Gorici to Levski | 591.52 mi (951.96 km) |
| Sempeter pri Gorici to Lom | 491.59 mi (791.14 km) |
| Sempeter pri Gorici to Lovech | 578.25 mi (930.60 km) |
| Sempeter pri Gorici to Lukovit | 551.00 mi (886.75 km) |
| Sempeter pri Gorici to Lyaskovets | 625.64 mi (1,006.87 km) |
| Sempeter pri Gorici to Mezdra | 530.96 mi (854.49 km) |
| Sempeter pri Gorici to Momchilgrad | 660.94 mi (1,063.67 km) |
