| Parsippany to Smolyan | 4,825.45 mi (7,765.82 km) |
| Parsippany to Sofia | 4,723.04 mi (7,601.00 km) |
| Parsippany to Sopot | 4,782.98 mi (7,697.46 km) |
| Parsippany to Sozopol | 4,911.53 mi (7,904.35 km) |
| Parsippany to Sredets | 4,894.42 mi (7,876.81 km) |
| Parsippany to Stamboliyski | 4,795.65 mi (7,717.86 km) |
| Parsippany to Stara Zagora | 4,828.51 mi (7,770.73 km) |
| Parsippany to Svilengrad | 4,879.00 mi (7,852.00 km) |
| Parsippany to Svishtov | 4,766.92 mi (7,671.62 km) |
| Parsippany to Targovishte | 4,831.47 mi (7,775.50 km) |
| Parsippany to Teteven | 4,752.32 mi (7,648.12 km) |
| Parsippany to Troyan | 4,771.94 mi (7,679.69 km) |
| Parsippany to Tryavna | 4,804.24 mi (7,731.68 km) |
| Parsippany to Tutrakan | 4,799.01 mi (7,723.26 km) |
| Parsippany to Varna | 4,885.69 mi (7,862.75 km) |
