| Arona to Smolyan | 2,496.23 mi (4,017.29 km) |
| Arona to Sofia | 2,440.23 mi (3,927.17 km) |
| Arona to Sopot | 2,510.52 mi (4,040.29 km) |
| Arona to Sozopol | 2,656.66 mi (4,275.49 km) |
| Arona to Sredets | 2,630.77 mi (4,233.81 km) |
| Arona to Stamboliyski | 2,493.65 mi (4,013.14 km) |
| Arona to Stara Zagora | 2,553.29 mi (4,109.12 km) |
| Arona to Svilengrad | 2,574.65 mi (4,143.49 km) |
| Arona to Svishtov | 2,552.19 mi (4,107.35 km) |
| Arona to Targovishte | 2,608.80 mi (4,198.46 km) |
| Arona to Teteven | 2,489.69 mi (4,006.76 km) |
| Arona to Troyan | 2,511.67 mi (4,042.14 km) |
| Arona to Tryavna | 2,550.55 mi (4,104.71 km) |
| Arona to Tutrakan | 2,619.68 mi (4,215.97 km) |
| Arona to Varna | 2,674.84 mi (4,304.73 km) |
