| Gooik to Sofia | 1,063.20 mi (1,711.05 km) |
| Gooik to Sopot | 1,122.32 mi (1,806.19 km) |
| Gooik to Sozopol | 1,252.77 mi (2,016.15 km) |
| Gooik to Sredets | 1,234.81 mi (1,987.23 km) |
| Gooik to Stamboliyski | 1,135.59 mi (1,827.56 km) |
| Gooik to Stara Zagora | 1,167.88 mi (1,879.51 km) |
| Gooik to Svilengrad | 1,218.35 mi (1,960.75 km) |
| Gooik to Svishtov | 1,107.98 mi (1,783.12 km) |
| Gooik to Targovishte | 1,173.42 mi (1,888.43 km) |
| Gooik to Teteven | 1,091.65 mi (1,756.85 km) |
| Gooik to Troyan | 1,111.28 mi (1,788.43 km) |
| Gooik to Tryavna | 1,143.91 mi (1,840.94 km) |
| Gooik to Tutrakan | 1,144.63 mi (1,842.10 km) |
| Gooik to Varna | 1,230.45 mi (1,980.21 km) |
| Gooik to Veliki Preslav | 1,186.38 mi (1,909.30 km) |
