| Grapevine to Oswego (Illinois) | 771.08 mi (1,240.94 km) |
| Grapevine to Oswego (New York) | 1,327.03 mi (2,135.65 km) |
| Grapevine to Otsego (Minnesota) | 871.71 mi (1,402.87 km) |
| Grapevine to Ottawa (Illinois) | 737.40 mi (1,186.73 km) |
| Grapevine to Ottawa (Kansas) | 404.35 mi (650.75 km) |
| Grapevine to Ottumwa (Iowa) | 614.65 mi (989.19 km) |
| Grapevine to Overland (Missouri) | 547.08 mi (880.43 km) |
| Grapevine to Overland Park (Kansas) | 432.39 mi (695.87 km) |
| Grapevine to Overlea (Maryland) | 1,226.45 mi (1,973.79 km) |
| Grapevine to Oviedo (Florida) | 986.92 mi (1,588.30 km) |
| Grapevine to Owasso (Oklahoma) | 242.24 mi (389.85 km) |
| Grapevine to Owatonna (Minnesota) | 798.12 mi (1,284.45 km) |
| Grapevine to Owensboro (Kentucky) | 652.09 mi (1,049.43 km) |
| Grapevine to Owings Mills (Maryland) | 1,213.19 mi (1,952.44 km) |
| Grapevine to Owosso (Michigan) | 986.16 mi (1,587.07 km) |
