| Reinach to Oswego (Illinois) | 4,423.13 mi (7,118.34 km) |
| Reinach to Oswego (New York) | 3,877.35 mi (6,240.00 km) |
| Reinach to Otsego (Minnesota) | 4,453.52 mi (7,167.25 km) |
| Reinach to Ottawa (Illinois) | 4,457.08 mi (7,172.98 km) |
| Reinach to Ottawa (Kansas) | 4,834.88 mi (7,780.99 km) |
| Reinach to Ottumwa (Iowa) | 4,610.01 mi (7,419.10 km) |
| Reinach to Overland (Missouri) | 4,641.63 mi (7,469.99 km) |
| Reinach to Overland Park (Kansas) | 4,798.91 mi (7,723.11 km) |
| Reinach to Overlea (Maryland) | 4,048.02 mi (6,514.66 km) |
| Reinach to Oviedo (Florida) | 4,734.11 mi (7,618.82 km) |
| Reinach to Owasso (Oklahoma) | 4,971.21 mi (8,000.38 km) |
| Reinach to Owatonna (Minnesota) | 4,494.68 mi (7,233.49 km) |
| Reinach to Owensboro (Kentucky) | 4,556.65 mi (7,333.22 km) |
| Reinach to Owings Mills (Maryland) | 4,057.52 mi (6,529.95 km) |
| Reinach to Owosso (Michigan) | 4,202.64 mi (6,763.49 km) |
