| Momchilgrad to St. George (Utah) | 6,420.18 mi (10,332.28 km) |
| Momchilgrad to St. Helens (Oregon) | 6,089.44 mi (9,800.00 km) |
| Momchilgrad to St. James (New York) | 4,804.61 mi (7,732.27 km) |
| Momchilgrad to St. John (Indiana) | 5,337.74 mi (8,590.26 km) |
| Momchilgrad to St. Joseph (Missouri) | 5,685.20 mi (9,149.45 km) |
| Momchilgrad to St. Louis (Missouri) | 5,579.18 mi (8,978.82 km) |
| Momchilgrad to St. Louis Park (Minnesota) | 5,367.25 mi (8,637.75 km) |
| Momchilgrad to St. Marys (Georgia) | 5,617.83 mi (9,041.03 km) |
| Momchilgrad to St. Marys (Pennsylvania) | 4,996.71 mi (8,041.43 km) |
| Momchilgrad to St. Matthews (Kentucky) | 5,424.14 mi (8,729.31 km) |
| Momchilgrad to St. Michael (Minnesota) | 5,365.00 mi (8,634.14 km) |
| Momchilgrad to St. Paul (Minnesota) | 5,358.72 mi (8,624.02 km) |
| Momchilgrad to St. Peter (Minnesota) | 5,418.82 mi (8,720.75 km) |
| Momchilgrad to St. Peters (Missouri) | 5,585.06 mi (8,988.28 km) |
| Momchilgrad to St. Petersburg (Florida) | 5,807.40 mi (9,346.10 km) |
