| Boppard to Sanford (Maine) | 3,559.95 mi (5,729.19 km) |
| Boppard to Sanford (North Carolina) | 4,256.35 mi (6,849.93 km) |
| Boppard to Sanger (California) | 5,623.86 mi (9,050.73 km) |
| Boppard to Santa Ana (California) | 5,749.47 mi (9,252.89 km) |
| Boppard to Santa Barbara (California) | 5,763.14 mi (9,274.88 km) |
| Boppard to Santa Clara (California) | 5,651.64 mi (9,095.44 km) |
| Boppard to Santa Clara (Oregon) | 5,277.61 mi (8,493.49 km) |
| Boppard to Santa Clarita (California) | 5,727.76 mi (9,217.94 km) |
| Boppard to Santa Cruz (California) | 5,676.58 mi (9,135.57 km) |
| Boppard to Santa Fe (New Mexico) | 5,257.83 mi (8,461.67 km) |
| Boppard to Santa Fe (Texas) | 5,198.68 mi (8,366.47 km) |
| Boppard to Santa Fe Springs (California) | 5,743.36 mi (9,243.05 km) |
| Boppard to Santa Maria (California) | 5,754.07 mi (9,260.28 km) |
| Boppard to Santa Monica (California) | 5,750.54 mi (9,254.60 km) |
| Boppard to Santa Paula (California) | 5,748.32 mi (9,251.03 km) |
