| Newberg to Smolyan | 6,110.08 mi (9,833.22 km) |
| Newberg to Sofia | 6,011.90 mi (9,675.22 km) |
| Newberg to Sopot | 6,042.75 mi (9,724.87 km) |
| Newberg to Sozopol | 6,111.93 mi (9,836.20 km) |
| Newberg to Sredets | 6,107.38 mi (9,828.89 km) |
| Newberg to Stamboliyski | 6,071.65 mi (9,771.37 km) |
| Newberg to Stara Zagora | 6,073.67 mi (9,774.62 km) |
| Newberg to Svilengrad | 6,126.83 mi (9,860.17 km) |
| Newberg to Svishtov | 5,992.07 mi (9,643.30 km) |
| Newberg to Targovishte | 6,038.16 mi (9,717.49 km) |
| Newberg to Teteven | 6,016.42 mi (9,682.49 km) |
| Newberg to Troyan | 6,027.18 mi (9,699.81 km) |
| Newberg to Tryavna | 6,043.00 mi (9,725.28 km) |
| Newberg to Tutrakan | 5,987.12 mi (9,635.34 km) |
| Newberg to Varna | 6,063.79 mi (9,758.73 km) |
