| Hennef to Sumter (South Carolina) | 4,353.61 mi (7,006.46 km) |
| Hennef to Sun City (Arizona) | 5,545.58 mi (8,924.74 km) |
| Hennef to Sun City Center (Florida) | 4,744.23 mi (7,635.10 km) |
| Hennef to Sun City West (Arizona) | 5,544.96 mi (8,923.75 km) |
| Hennef to Sun Lakes (Arizona) | 5,555.16 mi (8,940.16 km) |
| Hennef to Sun Prairie (Wisconsin) | 4,246.16 mi (6,833.54 km) |
| Hennef to Sun Valley (Nevada) | 5,419.60 mi (8,722.01 km) |
| Hennef to Sun Village (California) | 5,666.09 mi (9,118.69 km) |
| Hennef to Sunland Park (New Mexico) | 5,457.52 mi (8,783.03 km) |
| Hennef to Sunny Isles Beach (Florida) | 4,740.98 mi (7,629.88 km) |
| Hennef to Sunnyside (Washington) | 5,029.98 mi (8,094.97 km) |
| Hennef to Sunnyvale (California) | 5,613.78 mi (9,034.51 km) |
| Hennef to Sunrise (Florida) | 4,737.39 mi (7,624.08 km) |
| Hennef to Sunrise Manor (Nevada) | 5,484.22 mi (8,826.00 km) |
| Hennef to Sunset (Florida) | 4,762.42 mi (7,664.38 km) |
