| Palm Coast to Smolyan | 5,628.60 mi (9,058.36 km) |
| Palm Coast to Sofia | 5,528.33 mi (8,896.98 km) |
| Palm Coast to Sopot | 5,591.52 mi (8,998.69 km) |
| Palm Coast to Sozopol | 5,726.21 mi (9,215.44 km) |
| Palm Coast to Sredets | 5,707.57 mi (9,185.45 km) |
| Palm Coast to Stamboliyski | 5,601.12 mi (9,014.13 km) |
| Palm Coast to Stara Zagora | 5,638.23 mi (9,073.85 km) |
| Palm Coast to Svilengrad | 5,686.92 mi (9,152.22 km) |
| Palm Coast to Svishtov | 5,581.48 mi (8,982.52 km) |
| Palm Coast to Targovishte | 5,647.22 mi (9,088.33 km) |
| Palm Coast to Teteven | 5,560.98 mi (8,949.53 km) |
| Palm Coast to Troyan | 5,581.53 mi (8,982.60 km) |
| Palm Coast to Tryavna | 5,615.65 mi (9,037.52 km) |
| Palm Coast to Tutrakan | 5,618.40 mi (9,041.94 km) |
| Palm Coast to Varna | 5,704.40 mi (9,180.35 km) |
