| North Ogden to Smolyan | 6,101.40 mi (9,819.26 km) |
| North Ogden to Sofia | 5,998.95 mi (9,654.37 km) |
| North Ogden to Sopot | 6,039.58 mi (9,719.76 km) |
| North Ogden to Sozopol | 6,128.78 mi (9,863.32 km) |
| North Ogden to Sredets | 6,120.33 mi (9,849.72 km) |
| North Ogden to Stamboliyski | 6,064.44 mi (9,759.77 km) |
| North Ogden to Stara Zagora | 6,075.87 mi (9,778.16 km) |
| North Ogden to Svilengrad | 6,129.86 mi (9,865.05 km) |
| North Ogden to Svishtov | 5,997.75 mi (9,652.45 km) |
| North Ogden to Targovishte | 6,050.82 mi (9,737.85 km) |
| North Ogden to Teteven | 6,011.12 mi (9,673.97 km) |
| North Ogden to Troyan | 6,024.90 mi (9,696.14 km) |
| North Ogden to Tryavna | 6,046.18 mi (9,730.39 km) |
| North Ogden to Tutrakan | 6,003.71 mi (9,662.04 km) |
| North Ogden to Varna | 6,085.79 mi (9,794.13 km) |
