| Hennef to University Place (Washington) | 5,039.02 mi (8,109.52 km) |
| Hennef to Upland (California) | 5,683.32 mi (9,146.42 km) |
| Hennef to Upper Arlington (Ohio) | 4,167.05 mi (6,706.22 km) |
| Hennef to Upper Grand Lagoon (Florida) | 4,758.30 mi (7,657.75 km) |
| Hennef to Upper Montclair (New Jersey) | 3,781.05 mi (6,085.01 km) |
| Hennef to Urbana (Illinois) | 4,357.42 mi (7,012.58 km) |
| Hennef to Urbana (Maryland) | 3,975.15 mi (6,397.38 km) |
| Hennef to Urbana (Ohio) | 4,189.46 mi (6,742.28 km) |
| Hennef to Urbandale (Iowa) | 4,484.61 mi (7,217.28 km) |
| Hennef to Utica (New York) | 3,722.53 mi (5,990.84 km) |
| Hennef to Uvalde (Texas) | 5,355.51 mi (8,618.85 km) |
| Hennef to Vacaville (California) | 5,553.70 mi (8,937.82 km) |
| Hennef to Vadnais Heights (Minnesota) | 4,290.02 mi (6,904.13 km) |
| Hennef to Vail (Arizona) | 5,584.92 mi (8,988.07 km) |
| Hennef to Valdosta (Georgia) | 4,623.93 mi (7,441.49 km) |
