| Saint Austell to Devnya | 1,593.61 mi (2,564.67 km) |
| Saint Austell to Dimitrovgrad | 1,548.85 mi (2,492.63 km) |
| Saint Austell to Dobrich | 1,593.62 mi (2,564.69 km) |
| Saint Austell to Dospat | 1,501.80 mi (2,416.91 km) |
| Saint Austell to Dupnitsa | 1,433.49 mi (2,306.98 km) |
| Saint Austell to Elhovo | 1,586.66 mi (2,553.48 km) |
| Saint Austell to Etropole | 1,451.01 mi (2,335.17 km) |
| Saint Austell to Gabrovo | 1,507.89 mi (2,426.72 km) |
| Saint Austell to Gorna Oryahovitsa | 1,514.65 mi (2,437.60 km) |
| Saint Austell to Gotse Delchev | 1,486.34 mi (2,392.03 km) |
| Saint Austell to Harmanli | 1,566.18 mi (2,520.52 km) |
| Saint Austell to Haskovo | 1,551.71 mi (2,497.23 km) |
| Saint Austell to Ihtiman | 1,457.30 mi (2,345.30 km) |
| Saint Austell to Isperih | 1,544.73 mi (2,486.01 km) |
| Saint Austell to Kardzhali | 1,553.62 mi (2,500.31 km) |
