| Newhaven to Smolyan | 1,330.60 mi (2,141.39 km) |
| Newhaven to Sofia | 1,228.44 mi (1,976.98 km) |
| Newhaven to Sopot | 1,289.66 mi (2,075.51 km) |
| Newhaven to Sozopol | 1,423.25 mi (2,290.49 km) |
| Newhaven to Sredets | 1,404.58 mi (2,260.46 km) |
| Newhaven to Stamboliyski | 1,301.15 mi (2,093.99 km) |
| Newhaven to Stara Zagora | 1,335.91 mi (2,149.95 km) |
| Newhaven to Svilengrad | 1,385.46 mi (2,229.68 km) |
| Newhaven to Svishtov | 1,278.57 mi (2,057.66 km) |
| Newhaven to Targovishte | 1,344.49 mi (2,163.75 km) |
| Newhaven to Teteven | 1,259.03 mi (2,026.22 km) |
| Newhaven to Troyan | 1,279.22 mi (2,058.70 km) |
| Newhaven to Tryavna | 1,312.85 mi (2,112.82 km) |
| Newhaven to Tutrakan | 1,317.36 mi (2,120.09 km) |
| Newhaven to Varna | 1,402.71 mi (2,257.44 km) |
