| Heilbronn to Oak Harbor (Washington) | 5,117.91 mi (8,236.48 km) |
| Heilbronn to Oak Hills (Oregon) | 5,287.42 mi (8,509.28 km) |
| Heilbronn to Oak Lawn (Illinois) | 4,396.75 mi (7,075.89 km) |
| Heilbronn to Oak Park (California) | 5,853.62 mi (9,420.49 km) |
| Heilbronn to Oak Park (Illinois) | 4,389.89 mi (7,064.84 km) |
| Heilbronn to Oak Park (Michigan) | 4,188.92 mi (6,741.41 km) |
| Heilbronn to Oak Ridge (Florida) | 4,784.84 mi (7,700.46 km) |
| Heilbronn to Oak Ridge (New Jersey) | 3,910.09 mi (6,292.68 km) |
| Heilbronn to Oak Ridge (Tennessee) | 4,538.13 mi (7,303.42 km) |
| Heilbronn to Oakdale (California) | 5,700.70 mi (9,174.39 km) |
| Heilbronn to Oakdale (Minnesota) | 4,427.35 mi (7,125.14 km) |
| Heilbronn to Oakland (California) | 5,736.36 mi (9,231.77 km) |
| Heilbronn to Oakland (New Jersey) | 3,899.72 mi (6,276.00 km) |
| Heilbronn to Oakland Park (Florida) | 4,844.35 mi (7,796.22 km) |
| Heilbronn to Oakleaf Plantation (Florida) | 4,718.95 mi (7,594.42 km) |
