| Biddeford to Savignano sul Rubicone | 3,943.32 mi (6,346.16 km) |
| Biddeford to Savona | 3,767.84 mi (6,063.76 km) |
| Biddeford to Scafati | 4,158.22 mi (6,692.02 km) |
| Biddeford to Scalea | 4,250.13 mi (6,839.93 km) |
| Biddeford to Scandiano | 3,852.99 mi (6,200.79 km) |
| Biddeford to Scandicci | 3,903.60 mi (6,282.24 km) |
| Biddeford to Schio | 3,843.01 mi (6,184.72 km) |
| Biddeford to Sciacca | 4,219.92 mi (6,791.31 km) |
| Biddeford to Scicli | 4,321.17 mi (6,954.25 km) |
| Biddeford to Scordia | 4,307.48 mi (6,932.22 km) |
| Biddeford to Scorze | 3,879.38 mi (6,243.26 km) |
| Biddeford to Sedico | 3,860.31 mi (6,212.58 km) |
| Biddeford to Sedriano | 3,749.62 mi (6,034.43 km) |
| Biddeford to Segni | 4,057.48 mi (6,529.89 km) |
| Biddeford to Segrate | 3,763.38 mi (6,056.57 km) |
