| Norton Shores to Smolyan | 5,181.58 mi (8,338.95 km) |
| Norton Shores to Sofia | 5,077.42 mi (8,171.32 km) |
| Norton Shores to Sopot | 5,131.22 mi (8,257.90 km) |
| Norton Shores to Sozopol | 5,247.51 mi (8,445.06 km) |
| Norton Shores to Sredets | 5,233.28 mi (8,422.15 km) |
| Norton Shores to Stamboliyski | 5,148.62 mi (8,285.91 km) |
| Norton Shores to Stara Zagora | 5,174.11 mi (8,326.93 km) |
| Norton Shores to Svilengrad | 5,226.77 mi (8,411.67 km) |
| Norton Shores to Svishtov | 5,105.34 mi (8,216.25 km) |
| Norton Shores to Targovishte | 5,166.80 mi (8,315.16 km) |
| Norton Shores to Teteven | 5,100.85 mi (8,209.02 km) |
| Norton Shores to Troyan | 5,118.64 mi (8,237.65 km) |
| Norton Shores to Tryavna | 5,147.43 mi (8,283.98 km) |
| Norton Shores to Tutrakan | 5,128.36 mi (8,253.29 km) |
| Norton Shores to Varna | 5,214.91 mi (8,392.59 km) |
