| Duffel to Sanford (Maine) | 3,412.58 mi (5,492.01 km) |
| Duffel to Sanford (North Carolina) | 4,109.14 mi (6,613.02 km) |
| Duffel to Sanger (California) | 5,489.85 mi (8,835.06 km) |
| Duffel to Santa Ana (California) | 5,612.67 mi (9,032.72 km) |
| Duffel to Santa Barbara (California) | 5,628.00 mi (9,057.38 km) |
| Duffel to Santa Clara (California) | 5,519.87 mi (8,883.38 km) |
| Duffel to Santa Clara (Oregon) | 5,151.13 mi (8,289.94 km) |
| Duffel to Santa Clarita (California) | 5,591.73 mi (8,999.03 km) |
| Duffel to Santa Cruz (California) | 5,544.64 mi (8,923.23 km) |
| Duffel to Santa Fe (New Mexico) | 5,115.32 mi (8,232.31 km) |
| Duffel to Santa Fe (Texas) | 5,051.54 mi (8,129.67 km) |
| Duffel to Santa Fe Springs (California) | 5,606.78 mi (9,023.24 km) |
| Duffel to Santa Maria (California) | 5,619.74 mi (9,044.09 km) |
| Duffel to Santa Monica (California) | 5,614.30 mi (9,035.34 km) |
| Duffel to Santa Paula (California) | 5,612.66 mi (9,032.71 km) |
