| Mitchell to Smolyan | 5,556.11 mi (8,941.69 km) |
| Mitchell to Sofia | 5,452.03 mi (8,774.20 km) |
| Mitchell to Sopot | 5,499.69 mi (8,850.89 km) |
| Mitchell to Sozopol | 5,603.50 mi (9,017.96 km) |
| Mitchell to Sredets | 5,592.00 mi (8,999.45 km) |
| Mitchell to Stamboliyski | 5,520.92 mi (8,885.06 km) |
| Mitchell to Stara Zagora | 5,539.64 mi (8,915.18 km) |
| Mitchell to Svilengrad | 5,593.35 mi (9,001.63 km) |
| Mitchell to Svishtov | 5,465.71 mi (8,796.22 km) |
| Mitchell to Targovishte | 5,523.50 mi (8,889.22 km) |
| Mitchell to Teteven | 5,470.04 mi (8,803.18 km) |
| Mitchell to Troyan | 5,485.97 mi (8,828.82 km) |
| Mitchell to Tryavna | 5,511.27 mi (8,869.52 km) |
| Mitchell to Tutrakan | 5,480.48 mi (8,819.98 km) |
| Mitchell to Varna | 5,565.52 mi (8,956.84 km) |
