| Sint-Gillis-bij-Dendermonde to Odessa (Texas) | 5,180.10 mi (8,336.56 km) |
| Sint-Gillis-bij-Dendermonde to Ogden (Utah) | 4,994.04 mi (8,037.14 km) |
| Sint-Gillis-bij-Dendermonde to Oildale (California) | 5,540.37 mi (8,916.37 km) |
| Sint-Gillis-bij-Dendermonde to Ojus (Florida) | 4,603.36 mi (7,408.40 km) |
| Sint-Gillis-bij-Dendermonde to Okemos (Michigan) | 3,964.07 mi (6,379.56 km) |
| Sint-Gillis-bij-Dendermonde to Oklahoma City (Oklahoma) | 4,811.88 mi (7,743.98 km) |
| Sint-Gillis-bij-Dendermonde to Okmulgee (Oklahoma) | 4,748.34 mi (7,641.71 km) |
| Sint-Gillis-bij-Dendermonde to Olathe (Kansas) | 4,537.34 mi (7,302.14 km) |
| Sint-Gillis-bij-Dendermonde to Old Jamestown (Missouri) | 4,370.59 mi (7,033.79 km) |
| Sint-Gillis-bij-Dendermonde to Oldsmar (Florida) | 4,603.21 mi (7,408.15 km) |
| Sint-Gillis-bij-Dendermonde to Olean (New York) | 3,761.17 mi (6,053.02 km) |
| Sint-Gillis-bij-Dendermonde to Olive Branch (Mississippi) | 4,546.44 mi (7,316.79 km) |
| Sint-Gillis-bij-Dendermonde to Olivehurst (California) | 5,399.66 mi (8,689.92 km) |
| Sint-Gillis-bij-Dendermonde to Olney (Maryland) | 3,838.67 mi (6,177.75 km) |
| Sint-Gillis-bij-Dendermonde to Olympia (Washington) | 4,966.85 mi (7,993.37 km) |
