| Little Rock to Smolyan | 5,828.11 mi (9,379.43 km) |
| Little Rock to Sofia | 5,724.29 mi (9,212.35 km) |
| Little Rock to Sopot | 5,780.08 mi (9,302.14 km) |
| Little Rock to Sozopol | 5,900.07 mi (9,495.25 km) |
| Little Rock to Sredets | 5,885.03 mi (9,471.04 km) |
| Little Rock to Stamboliyski | 5,796.08 mi (9,327.89 km) |
| Little Rock to Stara Zagora | 5,823.84 mi (9,372.56 km) |
| Little Rock to Svilengrad | 5,875.96 mi (9,456.45 km) |
| Little Rock to Svishtov | 5,756.96 mi (9,264.94 km) |
| Little Rock to Targovishte | 5,819.37 mi (9,365.38 km) |
| Little Rock to Teteven | 5,749.56 mi (9,253.02 km) |
| Little Rock to Troyan | 5,767.93 mi (9,282.59 km) |
| Little Rock to Tryavna | 5,797.80 mi (9,330.66 km) |
| Little Rock to Tutrakan | 5,782.40 mi (9,305.88 km) |
| Little Rock to Varna | 5,869.15 mi (9,445.49 km) |
