| Sofia to Westland (Michigan) | 5,010.82 mi (8,064.14 km) |
| Sofia to Westminster (California) | 6,615.92 mi (10,647.29 km) |
| Sofia to Westminster (Colorado) | 5,882.97 mi (9,467.73 km) |
| Sofia to Westminster (Maryland) | 4,885.15 mi (7,861.89 km) |
| Sofia to Westmont (California) | 6,612.43 mi (10,641.68 km) |
| Sofia to Westmont (Illinois) | 5,206.22 mi (8,378.60 km) |
| Sofia to Westmont (New Jersey) | 4,790.71 mi (7,709.91 km) |
| Sofia to Weston (Florida) | 5,655.73 mi (9,102.03 km) |
| Sofia to Weston (Wisconsin) | 5,110.61 mi (8,224.73 km) |
| Sofia to Westphalia (Maryland) | 4,910.99 mi (7,903.47 km) |
| Sofia to Westview (Florida) | 5,658.83 mi (9,107.00 km) |
| Sofia to Westwood (New Jersey) | 4,702.08 mi (7,567.27 km) |
| Sofia to Westwood Lakes (Florida) | 5,672.27 mi (9,128.64 km) |
| Sofia to Wheat Ridge (Colorado) | 5,890.46 mi (9,479.78 km) |
| Sofia to Wheaton (Illinois) | 5,208.11 mi (8,381.65 km) |
