| Momchilgrad to Santa Rosa (California) | 6,557.64 mi (10,553.50 km) |
| Momchilgrad to Santaquin (Utah) | 6,198.83 mi (9,976.05 km) |
| Momchilgrad to Santee (California) | 6,768.48 mi (10,892.82 km) |
| Momchilgrad to Sapulpa (Oklahoma) | 5,928.06 mi (9,540.29 km) |
| Momchilgrad to Saraland (Alabama) | 5,887.26 mi (9,474.64 km) |
| Momchilgrad to Sarasota (Florida) | 5,823.98 mi (9,372.79 km) |
| Momchilgrad to Sarasota Springs (Florida) | 5,822.42 mi (9,370.27 km) |
| Momchilgrad to Saratoga (California) | 6,617.29 mi (10,649.50 km) |
| Momchilgrad to Saratoga Springs (New York) | 4,737.60 mi (7,624.44 km) |
| Momchilgrad to Saratoga Springs (Utah) | 6,179.81 mi (9,945.45 km) |
| Momchilgrad to Sartell (Minnesota) | 5,360.66 mi (8,627.15 km) |
| Momchilgrad to Satellite Beach (Florida) | 5,698.23 mi (9,170.41 km) |
| Momchilgrad to Sauk Rapids (Minnesota) | 5,359.58 mi (8,625.40 km) |
| Momchilgrad to Sault Ste. Marie (Michigan) | 4,986.00 mi (8,024.18 km) |
| Momchilgrad to Savage (Minnesota) | 5,377.14 mi (8,653.67 km) |
