| Blagoevgrad to Security-Widefield (Colorado) | 5,965.97 mi (9,601.31 km) |
| Blagoevgrad to Sedalia (Missouri) | 5,576.63 mi (8,974.72 km) |
| Blagoevgrad to Sedro-Woolley (Washington) | 5,835.51 mi (9,391.35 km) |
| Blagoevgrad to Seguin (Texas) | 6,229.67 mi (10,025.69 km) |
| Blagoevgrad to Selden (New York) | 4,684.28 mi (7,538.63 km) |
| Blagoevgrad to Selma (Alabama) | 5,650.38 mi (9,093.40 km) |
| Blagoevgrad to Selma (California) | 6,519.24 mi (10,491.71 km) |
| Blagoevgrad to Selma (Texas) | 6,243.00 mi (10,047.13 km) |
| Blagoevgrad to Seminole (Florida) | 5,690.73 mi (9,158.34 km) |
| Blagoevgrad to Seven Hills (Ohio) | 5,010.67 mi (8,063.90 km) |
| Blagoevgrad to Seven Oaks (South Carolina) | 5,326.67 mi (8,572.45 km) |
| Blagoevgrad to Severn (Maryland) | 4,910.20 mi (7,902.21 km) |
| Blagoevgrad to Severna Park (Maryland) | 4,907.05 mi (7,897.14 km) |
| Blagoevgrad to Sevierville (Tennessee) | 5,341.20 mi (8,595.82 km) |
| Blagoevgrad to Seymour (Indiana) | 5,288.38 mi (8,510.82 km) |
