| Mildenhall to Smolyan | 1,351.54 mi (2,175.09 km) |
| Mildenhall to Sofia | 1,247.97 mi (2,008.42 km) |
| Mildenhall to Sopot | 1,305.68 mi (2,101.29 km) |
| Mildenhall to Sozopol | 1,433.15 mi (2,306.43 km) |
| Mildenhall to Sredets | 1,415.94 mi (2,278.74 km) |
| Mildenhall to Stamboliyski | 1,320.10 mi (2,124.49 km) |
| Mildenhall to Stara Zagora | 1,350.65 mi (2,173.67 km) |
| Mildenhall to Svilengrad | 1,401.76 mi (2,255.91 km) |
| Mildenhall to Svishtov | 1,288.48 mi (2,073.61 km) |
| Mildenhall to Targovishte | 1,353.24 mi (2,177.82 km) |
| Mildenhall to Teteven | 1,275.04 mi (2,051.98 km) |
| Mildenhall to Troyan | 1,294.23 mi (2,082.86 km) |
| Mildenhall to Tryavna | 1,325.97 mi (2,133.95 km) |
| Mildenhall to Tutrakan | 1,322.22 mi (2,127.91 km) |
| Mildenhall to Varna | 1,408.59 mi (2,266.90 km) |
