| Roudnice nad Labem to Oak Harbor (Washington) | 5,152.42 mi (8,292.02 km) |
| Roudnice nad Labem to Oak Hills (Oregon) | 5,327.04 mi (8,573.04 km) |
| Roudnice nad Labem to Oak Lawn (Illinois) | 4,529.05 mi (7,288.81 km) |
| Roudnice nad Labem to Oak Park (California) | 5,927.28 mi (9,539.04 km) |
| Roudnice nad Labem to Oak Park (Illinois) | 4,521.64 mi (7,276.87 km) |
| Roudnice nad Labem to Oak Park (Michigan) | 4,328.34 mi (6,965.79 km) |
| Roudnice nad Labem to Oak Ridge (Florida) | 4,962.07 mi (7,985.67 km) |
| Roudnice nad Labem to Oak Ridge (New Jersey) | 4,070.10 mi (6,550.19 km) |
| Roudnice nad Labem to Oak Ridge (Tennessee) | 4,692.58 mi (7,551.97 km) |
| Roudnice nad Labem to Oakdale (California) | 5,761.30 mi (9,271.92 km) |
| Roudnice nad Labem to Oakdale (Minnesota) | 4,539.57 mi (7,305.74 km) |
| Roudnice nad Labem to Oakland (California) | 5,792.97 mi (9,322.88 km) |
| Roudnice nad Labem to Oakland (New Jersey) | 4,060.20 mi (6,534.26 km) |
| Roudnice nad Labem to Oakland Park (Florida) | 5,028.63 mi (8,092.80 km) |
| Roudnice nad Labem to Oakleaf Plantation (Florida) | 4,891.76 mi (7,872.52 km) |
