| Lawrence to Smolyan | 5,714.98 mi (9,197.38 km) |
| Lawrence to Sofia | 5,610.70 mi (9,029.54 km) |
| Lawrence to Sopot | 5,662.66 mi (9,113.16 km) |
| Lawrence to Sozopol | 5,775.03 mi (9,294.01 km) |
| Lawrence to Sredets | 5,761.69 mi (9,272.55 km) |
| Lawrence to Stamboliyski | 5,681.29 mi (9,143.15 km) |
| Lawrence to Stara Zagora | 5,704.67 mi (9,180.78 km) |
| Lawrence to Svilengrad | 5,757.75 mi (9,266.21 km) |
| Lawrence to Svishtov | 5,634.10 mi (9,067.20 km) |
| Lawrence to Targovishte | 5,694.42 mi (9,164.29 km) |
| Lawrence to Teteven | 5,632.46 mi (9,064.58 km) |
| Lawrence to Troyan | 5,649.69 mi (9,092.30 km) |
| Lawrence to Tryavna | 5,677.40 mi (9,136.89 km) |
| Lawrence to Tutrakan | 5,654.34 mi (9,099.78 km) |
| Lawrence to Varna | 5,740.51 mi (9,238.47 km) |
