| Arroyo Grande to Karlovo | 6,636.50 mi (10,680.41 km) |
| Arroyo Grande to Karnobat | 6,687.40 mi (10,762.34 km) |
| Arroyo Grande to Kavarna | 6,667.14 mi (10,729.73 km) |
| Arroyo Grande to Kazanlak | 6,652.12 mi (10,705.55 km) |
| Arroyo Grande to Knezha | 6,567.09 mi (10,568.72 km) |
| Arroyo Grande to Kostinbrod | 6,587.54 mi (10,601.63 km) |
| Arroyo Grande to Kozloduy | 6,541.54 mi (10,527.60 km) |
| Arroyo Grande to Kyustendil | 6,606.45 mi (10,632.05 km) |
| Arroyo Grande to Levski | 6,599.93 mi (10,621.56 km) |
| Arroyo Grande to Lom | 6,527.08 mi (10,504.32 km) |
| Arroyo Grande to Lovech | 6,604.37 mi (10,628.71 km) |
| Arroyo Grande to Lukovit | 6,587.33 mi (10,601.28 km) |
| Arroyo Grande to Lyaskovets | 6,629.79 mi (10,669.62 km) |
| Arroyo Grande to Mezdra | 6,579.15 mi (10,588.12 km) |
| Arroyo Grande to Momchilgrad | 6,718.96 mi (10,813.11 km) |
