| Saint Austell to Karlovo | 1,492.87 mi (2,402.53 km) |
| Saint Austell to Karnobat | 1,588.18 mi (2,555.93 km) |
| Saint Austell to Kavarna | 1,620.03 mi (2,607.19 km) |
| Saint Austell to Kazanlak | 1,519.64 mi (2,445.62 km) |
| Saint Austell to Knezha | 1,431.48 mi (2,303.75 km) |
| Saint Austell to Kostinbrod | 1,417.61 mi (2,281.42 km) |
| Saint Austell to Kozloduy | 1,406.67 mi (2,263.81 km) |
| Saint Austell to Kyustendil | 1,414.06 mi (2,275.71 km) |
| Saint Austell to Levski | 1,481.89 mi (2,384.87 km) |
| Saint Austell to Lom | 1,383.60 mi (2,226.69 km) |
| Saint Austell to Lovech | 1,471.67 mi (2,368.43 km) |
| Saint Austell to Lukovit | 1,445.40 mi (2,326.15 km) |
| Saint Austell to Lyaskovets | 1,516.53 mi (2,440.62 km) |
| Saint Austell to Mezdra | 1,426.81 mi (2,296.24 km) |
| Saint Austell to Momchilgrad | 1,560.19 mi (2,510.88 km) |
