| Oegstgeest to Smolyan | 1,196.99 mi (1,926.37 km) |
| Oegstgeest to Sofia | 1,092.91 mi (1,758.87 km) |
| Oegstgeest to Sopot | 1,148.30 mi (1,848.01 km) |
| Oegstgeest to Sozopol | 1,272.28 mi (2,047.53 km) |
| Oegstgeest to Sredets | 1,255.79 mi (2,021.01 km) |
| Oegstgeest to Stamboliyski | 1,164.41 mi (1,873.93 km) |
| Oegstgeest to Stara Zagora | 1,192.42 mi (1,919.01 km) |
| Oegstgeest to Svilengrad | 1,244.25 mi (2,002.43 km) |
| Oegstgeest to Svishtov | 1,127.94 mi (1,815.24 km) |
| Oegstgeest to Targovishte | 1,192.00 mi (1,918.34 km) |
| Oegstgeest to Teteven | 1,117.75 mi (1,798.85 km) |
| Oegstgeest to Troyan | 1,136.31 mi (1,828.71 km) |
| Oegstgeest to Tryavna | 1,166.94 mi (1,878.01 km) |
| Oegstgeest to Tutrakan | 1,159.40 mi (1,865.88 km) |
| Oegstgeest to Varna | 1,246.01 mi (2,005.26 km) |
