| Wittlich to Ukiah (California) | 5,572.93 mi (8,968.76 km) |
| Wittlich to Union (Missouri) | 4,558.63 mi (7,336.41 km) |
| Wittlich to Union City (California) | 5,632.70 mi (9,064.96 km) |
| Wittlich to Union City (Georgia) | 4,545.14 mi (7,314.69 km) |
| Wittlich to Union City (New Jersey) | 3,783.78 mi (6,089.40 km) |
| Wittlich to Union City (Tennessee) | 4,583.80 mi (7,376.91 km) |
| Wittlich to Union Hill-Novelty Hill (Washington) | 5,035.66 mi (8,104.11 km) |
| Wittlich to Union Park (Florida) | 4,655.15 mi (7,491.74 km) |
| Wittlich to Uniondale (New York) | 3,768.12 mi (6,064.21 km) |
| Wittlich to Universal City (Texas) | 5,295.05 mi (8,521.56 km) |
| Wittlich to University (Florida) | 4,730.01 mi (7,612.22 km) |
| Wittlich to University City (Missouri) | 4,522.50 mi (7,278.26 km) |
| Wittlich to University Heights (Ohio) | 4,050.37 mi (6,518.44 km) |
| Wittlich to University of California-Santa Barbara (California) | 5,760.00 mi (9,269.82 km) |
| Wittlich to University Park (Texas) | 5,063.19 mi (8,148.42 km) |
