| Franconia to Smolyan | 5,029.83 mi (8,094.72 km) |
| Franconia to Sofia | 4,927.52 mi (7,930.08 km) |
| Franconia to Sopot | 4,987.66 mi (8,026.86 km) |
| Franconia to Sozopol | 5,116.53 mi (8,234.26 km) |
| Franconia to Sredets | 5,099.35 mi (8,206.61 km) |
| Franconia to Stamboliyski | 5,000.16 mi (8,046.98 km) |
| Franconia to Stara Zagora | 5,033.26 mi (8,100.24 km) |
| Franconia to Svilengrad | 5,083.67 mi (8,181.37 km) |
| Franconia to Svishtov | 4,971.90 mi (8,001.49 km) |
| Franconia to Targovishte | 5,036.50 mi (8,105.47 km) |
| Franconia to Teteven | 4,957.00 mi (7,977.51 km) |
| Franconia to Troyan | 4,976.67 mi (8,009.18 km) |
| Franconia to Tryavna | 5,009.08 mi (8,061.33 km) |
| Franconia to Tutrakan | 5,004.18 mi (8,053.45 km) |
| Franconia to Varna | 5,090.84 mi (8,192.91 km) |
