| Hennef to Santa Rosa (California) | 5,568.24 mi (8,961.21 km) |
| Hennef to Santaquin (Utah) | 5,168.05 mi (8,317.17 km) |
| Hennef to Santee (California) | 5,737.15 mi (9,233.06 km) |
| Hennef to Sapulpa (Oklahoma) | 4,857.21 mi (7,816.92 km) |
| Hennef to Saraland (Alabama) | 4,818.33 mi (7,754.35 km) |
| Hennef to Sarasota (Florida) | 4,771.08 mi (7,678.31 km) |
| Hennef to Sarasota Springs (Florida) | 4,769.75 mi (7,676.18 km) |
| Hennef to Saratoga (California) | 5,620.72 mi (9,045.68 km) |
| Hennef to Saratoga Springs (New York) | 3,666.86 mi (5,901.24 km) |
| Hennef to Saratoga Springs (Utah) | 5,150.52 mi (8,288.96 km) |
| Hennef to Sartell (Minnesota) | 4,301.44 mi (6,922.50 km) |
| Hennef to Satellite Beach (Florida) | 4,647.77 mi (7,479.87 km) |
| Hennef to Sauk Rapids (Minnesota) | 4,300.20 mi (6,920.50 km) |
| Hennef to Sault Ste. Marie (Michigan) | 3,916.55 mi (6,303.08 km) |
| Hennef to Savage (Minnesota) | 4,314.81 mi (6,944.02 km) |
