| Chowchilla to Smolyan | 6,566.43 mi (10,567.65 km) |
| Chowchilla to Sofia | 6,465.43 mi (10,405.10 km) |
| Chowchilla to Sopot | 6,502.14 mi (10,464.19 km) |
| Chowchilla to Sozopol | 6,583.00 mi (10,594.31 km) |
| Chowchilla to Sredets | 6,576.24 mi (10,583.43 km) |
| Chowchilla to Stamboliyski | 6,528.75 mi (10,507.01 km) |
| Chowchilla to Stara Zagora | 6,536.28 mi (10,519.12 km) |
| Chowchilla to Svilengrad | 6,590.07 mi (10,605.70 km) |
| Chowchilla to Svishtov | 6,456.44 mi (10,390.64 km) |
| Chowchilla to Targovishte | 6,506.65 mi (10,471.44 km) |
| Chowchilla to Teteven | 6,474.49 mi (10,419.68 km) |
| Chowchilla to Troyan | 6,487.05 mi (10,439.89 km) |
| Chowchilla to Tryavna | 6,506.09 mi (10,470.54 km) |
| Chowchilla to Tutrakan | 6,457.67 mi (10,392.61 km) |
| Chowchilla to Varna | 6,537.58 mi (10,521.22 km) |
