| Hennef to Saddlebrooke (Arizona) | 5,560.34 mi (8,948.50 km) |
| Hennef to Safety Harbor (Florida) | 4,743.44 mi (7,633.83 km) |
| Hennef to Saginaw (Michigan) | 4,041.31 mi (6,503.86 km) |
| Hennef to Saginaw (Texas) | 5,069.58 mi (8,158.71 km) |
| Hennef to Sahuarita (Arizona) | 5,599.01 mi (9,010.74 km) |
| Hennef to Saks (Alabama) | 4,584.01 mi (7,377.26 km) |
| Hennef to Salem (Massachusetts) | 3,576.20 mi (5,755.34 km) |
| Hennef to Salem (Ohio) | 4,040.14 mi (6,501.98 km) |
| Hennef to Salem (Oregon) | 5,187.36 mi (8,348.25 km) |
| Hennef to Salem (Virginia) | 4,178.86 mi (6,725.23 km) |
| Hennef to Salem Lakes (Wisconsin) | 4,237.20 mi (6,819.11 km) |
| Hennef to Salida (California) | 5,568.62 mi (8,961.83 km) |
| Hennef to Salina (Kansas) | 4,764.95 mi (7,668.44 km) |
| Hennef to Salinas (California) | 5,644.72 mi (9,084.30 km) |
| Hennef to Salisbury (Maryland) | 3,948.38 mi (6,354.30 km) |
