| Coatesville to Smolyan | 4,921.18 mi (7,919.88 km) |
| Coatesville to Sofia | 4,818.78 mi (7,755.07 km) |
| Coatesville to Sopot | 4,878.72 mi (7,851.54 km) |
| Coatesville to Sozopol | 5,007.25 mi (8,058.39 km) |
| Coatesville to Sredets | 4,990.15 mi (8,030.86 km) |
| Coatesville to Stamboliyski | 4,891.39 mi (7,871.93 km) |
| Coatesville to Stara Zagora | 4,924.24 mi (7,924.80 km) |
| Coatesville to Svilengrad | 4,974.74 mi (8,006.07 km) |
| Coatesville to Svishtov | 4,862.64 mi (7,825.66 km) |
| Coatesville to Targovishte | 4,927.17 mi (7,929.52 km) |
| Coatesville to Teteven | 4,848.06 mi (7,802.19 km) |
| Coatesville to Troyan | 4,867.67 mi (7,833.77 km) |
| Coatesville to Tryavna | 4,899.98 mi (7,885.75 km) |
| Coatesville to Tutrakan | 4,894.68 mi (7,877.23 km) |
| Coatesville to Varna | 4,981.36 mi (8,016.73 km) |
