| Collinsville to Oakley (California) | 1,709.49 mi (2,751.15 km) |
| Collinsville to Oakton (Virginia) | 683.88 mi (1,100.60 km) |
| Collinsville to Oakville (Missouri) | 23.19 mi (37.32 km) |
| Collinsville to Oatfield (Oregon) | 1,722.53 mi (2,772.15 km) |
| Collinsville to Ocala (Florida) | 795.21 mi (1,279.77 km) |
| Collinsville to Ocean Acres (New Jersey) | 844.02 mi (1,358.31 km) |
| Collinsville to Ocean City (New Jersey) | 827.47 mi (1,331.69 km) |
| Collinsville to Ocean Pines (Maryland) | 802.42 mi (1,291.37 km) |
| Collinsville to Ocean Pointe (Hawaii) | 4,148.65 mi (6,676.61 km) |
| Collinsville to Ocean Springs (Mississippi) | 575.51 mi (926.19 km) |
| Collinsville to Oceanside (California) | 1,566.50 mi (2,521.03 km) |
| Collinsville to Oceanside (New York) | 879.90 mi (1,416.06 km) |
| Collinsville to Ocoee (Florida) | 850.17 mi (1,368.21 km) |
| Collinsville to Oconomowoc (Wisconsin) | 315.59 mi (507.89 km) |
| Collinsville to Odenton (Maryland) | 715.98 mi (1,152.26 km) |
