| Newmarket to Smolyan | 1,352.63 mi (2,176.84 km) |
| Newmarket to Sofia | 1,249.14 mi (2,010.30 km) |
| Newmarket to Sopot | 1,307.12 mi (2,103.61 km) |
| Newmarket to Sozopol | 1,435.06 mi (2,309.51 km) |
| Newmarket to Sredets | 1,417.74 mi (2,281.64 km) |
| Newmarket to Stamboliyski | 1,321.33 mi (2,126.47 km) |
| Newmarket to Stara Zagora | 1,352.20 mi (2,176.15 km) |
| Newmarket to Svilengrad | 1,403.20 mi (2,258.23 km) |
| Newmarket to Svishtov | 1,290.36 mi (2,076.63 km) |
| Newmarket to Targovishte | 1,355.21 mi (2,181.00 km) |
| Newmarket to Teteven | 1,276.48 mi (2,054.29 km) |
| Newmarket to Troyan | 1,295.74 mi (2,085.29 km) |
| Newmarket to Tryavna | 1,327.63 mi (2,136.61 km) |
| Newmarket to Tutrakan | 1,324.47 mi (2,131.52 km) |
| Newmarket to Varna | 1,410.78 mi (2,270.43 km) |
