| Popovo to Security-Widefield (Colorado) | 5,988.72 mi (9,637.92 km) |
| Popovo to Sedalia (Missouri) | 5,621.91 mi (9,047.59 km) |
| Popovo to Sedro-Woolley (Washington) | 5,807.46 mi (9,346.20 km) |
| Popovo to Seguin (Texas) | 6,283.65 mi (10,112.56 km) |
| Popovo to Selden (New York) | 4,758.32 mi (7,657.77 km) |
| Popovo to Selma (Alabama) | 5,720.24 mi (9,205.84 km) |
| Popovo to Selma (California) | 6,512.74 mi (10,481.24 km) |
| Popovo to Selma (Texas) | 6,296.26 mi (10,132.84 km) |
| Popovo to Seminole (Florida) | 5,777.69 mi (9,298.30 km) |
| Popovo to Seven Hills (Ohio) | 5,070.09 mi (8,159.52 km) |
| Popovo to Seven Oaks (South Carolina) | 5,403.54 mi (8,696.15 km) |
| Popovo to Severn (Maryland) | 4,982.86 mi (8,019.13 km) |
| Popovo to Severna Park (Maryland) | 4,980.02 mi (8,014.57 km) |
| Popovo to Sevierville (Tennessee) | 5,409.88 mi (8,706.35 km) |
| Popovo to Seymour (Indiana) | 5,346.30 mi (8,604.04 km) |
