| Clute to Oswego (Illinois) | 959.94 mi (1,544.87 km) |
| Clute to Oswego (New York) | 1,443.47 mi (2,323.03 km) |
| Clute to Otsego (Minnesota) | 1,126.29 mi (1,812.58 km) |
| Clute to Ottawa (Illinois) | 928.47 mi (1,494.23 km) |
| Clute to Ottawa (Kansas) | 661.54 mi (1,064.65 km) |
| Clute to Ottumwa (Iowa) | 845.51 mi (1,360.72 km) |
| Clute to Overland (Missouri) | 727.50 mi (1,170.79 km) |
| Clute to Overland Park (Kansas) | 682.57 mi (1,098.48 km) |
| Clute to Overlea (Maryland) | 1,289.79 mi (2,075.71 km) |
| Clute to Oviedo (Florida) | 859.90 mi (1,383.88 km) |
| Clute to Owasso (Oklahoma) | 502.40 mi (808.54 km) |
| Clute to Owatonna (Minnesota) | 1,047.75 mi (1,686.18 km) |
| Clute to Owensboro (Kentucky) | 768.78 mi (1,237.23 km) |
| Clute to Owings Mills (Maryland) | 1,278.44 mi (2,057.45 km) |
| Clute to Owosso (Michigan) | 1,148.70 mi (1,848.66 km) |
