| Hennef to Scottsboro (Alabama) | 4,545.16 mi (7,314.73 km) |
| Hennef to Scottsdale (Arizona) | 5,528.12 mi (8,896.65 km) |
| Hennef to Scranton (Pennsylvania) | 3,814.39 mi (6,138.67 km) |
| Hennef to Seabrook (Maryland) | 3,971.45 mi (6,391.44 km) |
| Hennef to Seabrook (Texas) | 5,155.87 mi (8,297.57 km) |
| Hennef to Seaford (New York) | 3,760.41 mi (6,051.80 km) |
| Hennef to Seagoville (Texas) | 5,050.39 mi (8,127.81 km) |
| Hennef to Seal Beach (California) | 5,717.04 mi (9,200.69 km) |
| Hennef to Searcy (Arkansas) | 4,734.53 mi (7,619.49 km) |
| Hennef to Seaside (California) | 5,653.85 mi (9,099.00 km) |
| Hennef to SeaTac (Washington) | 5,019.46 mi (8,078.04 km) |
| Hennef to Seattle (Washington) | 5,009.58 mi (8,062.14 km) |
| Hennef to Sebastian (Florida) | 4,662.71 mi (7,503.91 km) |
| Hennef to Sebring (Florida) | 4,718.68 mi (7,593.98 km) |
| Hennef to Secaucus (New Jersey) | 3,778.42 mi (6,080.79 km) |
