| Coldwater to Oswego (Illinois) | 172.85 mi (278.18 km) |
| Coldwater to Oswego (New York) | 443.67 mi (714.02 km) |
| Coldwater to Otsego (Minnesota) | 488.14 mi (785.59 km) |
| Coldwater to Ottawa (Illinois) | 201.74 mi (324.67 km) |
| Coldwater to Ottawa (Kansas) | 587.96 mi (946.22 km) |
| Coldwater to Ottumwa (Iowa) | 389.23 mi (626.40 km) |
| Coldwater to Overland (Missouri) | 361.04 mi (581.04 km) |
| Coldwater to Overland Park (Kansas) | 551.32 mi (887.27 km) |
| Coldwater to Overlea (Maryland) | 478.76 mi (770.50 km) |
| Coldwater to Oviedo (Florida) | 942.69 mi (1,517.11 km) |
| Coldwater to Owasso (Oklahoma) | 699.16 mi (1,125.20 km) |
| Coldwater to Owatonna (Minnesota) | 441.24 mi (710.10 km) |
| Coldwater to Owensboro (Kentucky) | 310.45 mi (499.62 km) |
| Coldwater to Owings Mills (Maryland) | 464.12 mi (746.92 km) |
| Coldwater to Owosso (Michigan) | 83.74 mi (134.76 km) |
