| Boulogne-Billancourt to Smyrna (Delaware) | 3,749.63 mi (6,034.45 km) |
| Boulogne-Billancourt to Smyrna (Georgia) | 4,368.84 mi (7,030.97 km) |
| Boulogne-Billancourt to Smyrna (Tennessee) | 4,354.51 mi (7,007.90 km) |
| Boulogne-Billancourt to Snellville (Georgia) | 4,347.48 mi (6,996.60 km) |
| Boulogne-Billancourt to Snoqualmie (Washington) | 4,986.27 mi (8,024.63 km) |
| Boulogne-Billancourt to Snyder (Texas) | 5,091.50 mi (8,193.97 km) |
| Boulogne-Billancourt to Socastee (South Carolina) | 4,141.58 mi (6,665.23 km) |
| Boulogne-Billancourt to Socorro (Texas) | 5,352.18 mi (8,613.50 km) |
| Boulogne-Billancourt to Soddy-Daisy (Tennessee) | 4,331.45 mi (6,970.80 km) |
| Boulogne-Billancourt to Solana Beach (California) | 5,669.89 mi (9,124.80 km) |
| Boulogne-Billancourt to Soledad (California) | 5,605.13 mi (9,020.58 km) |
| Boulogne-Billancourt to Solon (Ohio) | 3,903.14 mi (6,281.49 km) |
| Boulogne-Billancourt to Somers Point (New Jersey) | 3,706.12 mi (5,964.42 km) |
| Boulogne-Billancourt to Somerset (Kentucky) | 4,223.91 mi (6,797.73 km) |
| Boulogne-Billancourt to Somerset (New Jersey) | 3,652.23 mi (5,877.69 km) |
