| Willebroek to Spout Springs (North Carolina) | 4,108.16 mi (6,611.45 km) |
| Willebroek to Spring (Texas) | 5,022.33 mi (8,082.67 km) |
| Willebroek to Spring Creek (Nevada) | 5,136.44 mi (8,266.30 km) |
| Willebroek to Spring Hill (Florida) | 4,585.70 mi (7,379.97 km) |
| Willebroek to Spring Hill (Tennessee) | 4,401.44 mi (7,083.43 km) |
| Willebroek to Spring Lake (North Carolina) | 4,110.85 mi (6,615.77 km) |
| Willebroek to Spring Valley (California) | 5,639.83 mi (9,076.43 km) |
| Willebroek to Spring Valley (Nevada) | 5,392.07 mi (8,677.70 km) |
| Willebroek to Spring Valley (New York) | 3,638.24 mi (5,855.18 km) |
| Willebroek to Springboro (Ohio) | 4,112.33 mi (6,618.16 km) |
| Willebroek to Springdale (Arkansas) | 4,657.58 mi (7,495.64 km) |
| Willebroek to Springdale (New Jersey) | 3,730.26 mi (6,003.27 km) |
| Willebroek to Springdale (Ohio) | 4,134.52 mi (6,653.87 km) |
| Willebroek to Springfield (Illinois) | 4,309.36 mi (6,935.25 km) |
| Willebroek to Springfield (Massachusetts) | 3,534.18 mi (5,687.72 km) |
