| Trencin to Oswego (Illinois) | 4,749.28 mi (7,643.23 km) |
| Trencin to Oswego (New York) | 4,234.46 mi (6,814.71 km) |
| Trencin to Otsego (Minnesota) | 4,741.50 mi (7,630.71 km) |
| Trencin to Ottawa (Illinois) | 4,783.07 mi (7,697.61 km) |
| Trencin to Ottawa (Kansas) | 5,149.16 mi (8,286.78 km) |
| Trencin to Ottumwa (Iowa) | 4,924.10 mi (7,924.57 km) |
| Trencin to Overland (Missouri) | 4,974.60 mi (8,005.84 km) |
| Trencin to Overland Park (Kansas) | 5,114.18 mi (8,230.49 km) |
| Trencin to Overlea (Maryland) | 4,425.70 mi (7,122.47 km) |
| Trencin to Oviedo (Florida) | 5,140.74 mi (8,273.23 km) |
| Trencin to Owasso (Oklahoma) | 5,293.57 mi (8,519.18 km) |
| Trencin to Owatonna (Minnesota) | 4,790.27 mi (7,709.20 km) |
| Trencin to Owensboro (Kentucky) | 4,905.99 mi (7,895.43 km) |
| Trencin to Owings Mills (Maryland) | 4,434.11 mi (7,136.00 km) |
| Trencin to Owosso (Michigan) | 4,536.91 mi (7,301.45 km) |
