| Sint-Katelijne-Waver to Oakley (California) | 5,477.19 mi (8,814.69 km) |
| Sint-Katelijne-Waver to Oakton (Virginia) | 3,875.73 mi (6,237.39 km) |
| Sint-Katelijne-Waver to Oakville (Missouri) | 4,405.76 mi (7,090.38 km) |
| Sint-Katelijne-Waver to Oatfield (Oregon) | 5,063.06 mi (8,148.21 km) |
| Sint-Katelijne-Waver to Ocala (Florida) | 4,541.80 mi (7,309.33 km) |
| Sint-Katelijne-Waver to Ocean Acres (New Jersey) | 3,714.93 mi (5,978.60 km) |
| Sint-Katelijne-Waver to Ocean City (New Jersey) | 3,749.23 mi (6,033.80 km) |
| Sint-Katelijne-Waver to Ocean Pines (Maryland) | 3,811.38 mi (6,133.82 km) |
| Sint-Katelijne-Waver to Ocean Pointe (Hawaii) | 7,324.47 mi (11,787.59 km) |
| Sint-Katelijne-Waver to Ocean Springs (Mississippi) | 4,750.55 mi (7,645.27 km) |
| Sint-Katelijne-Waver to Oceanside (California) | 5,626.82 mi (9,055.49 km) |
| Sint-Katelijne-Waver to Oceanside (New York) | 3,649.45 mi (5,873.22 km) |
| Sint-Katelijne-Waver to Ocoee (Florida) | 4,546.11 mi (7,316.25 km) |
| Sint-Katelijne-Waver to Oconomowoc (Wisconsin) | 4,112.33 mi (6,618.15 km) |
| Sint-Katelijne-Waver to Odenton (Maryland) | 3,843.12 mi (6,184.91 km) |
