| Uddevalla to Smolyan | 1,285.25 mi (2,068.41 km) |
| Uddevalla to Sofia | 1,188.09 mi (1,912.05 km) |
| Uddevalla to Sopot | 1,217.87 mi (1,959.97 km) |
| Uddevalla to Sozopol | 1,294.93 mi (2,083.99 km) |
| Uddevalla to Sredets | 1,287.88 mi (2,072.64 km) |
| Uddevalla to Stamboliyski | 1,246.75 mi (2,006.46 km) |
| Uddevalla to Stara Zagora | 1,249.65 mi (2,011.11 km) |
| Uddevalla to Svilengrad | 1,303.15 mi (2,097.21 km) |
| Uddevalla to Svishtov | 1,168.86 mi (1,881.10 km) |
| Uddevalla to Targovishte | 1,218.29 mi (1,960.65 km) |
| Uddevalla to Teteven | 1,191.48 mi (1,917.50 km) |
| Uddevalla to Troyan | 1,202.35 mi (1,935.00 km) |
| Uddevalla to Tryavna | 1,219.16 mi (1,962.05 km) |
| Uddevalla to Tutrakan | 1,169.62 mi (1,882.31 km) |
| Uddevalla to Varna | 1,250.70 mi (2,012.80 km) |
