| Ostend to Ukiah (California) | 5,397.78 mi (8,686.88 km) |
| Ostend to Union (Missouri) | 4,365.18 mi (7,025.09 km) |
| Ostend to Union City (California) | 5,455.27 mi (8,779.41 km) |
| Ostend to Union City (Georgia) | 4,351.57 mi (7,003.18 km) |
| Ostend to Union City (New Jersey) | 3,590.30 mi (5,778.03 km) |
| Ostend to Union City (Tennessee) | 4,389.89 mi (7,064.85 km) |
| Ostend to Union Hill-Novelty Hill (Washington) | 4,866.47 mi (7,831.82 km) |
| Ostend to Union Park (Florida) | 4,464.01 mi (7,184.13 km) |
| Ostend to Uniondale (New York) | 3,574.72 mi (5,752.96 km) |
| Ostend to Universal City (Texas) | 5,101.30 mi (8,209.74 km) |
| Ostend to University (Florida) | 4,538.61 mi (7,304.19 km) |
| Ostend to University City (Missouri) | 4,328.99 mi (6,966.84 km) |
| Ostend to University Heights (Ohio) | 3,856.43 mi (6,206.33 km) |
| Ostend to University of California-Santa Barbara (California) | 5,578.48 mi (8,977.69 km) |
| Ostend to University Park (Texas) | 4,869.67 mi (7,836.97 km) |
