| Assen to Odessa (Texas) | 5,192.87 mi (8,357.12 km) |
| Assen to Ogden (Utah) | 4,970.08 mi (7,998.57 km) |
| Assen to Oildale (California) | 5,511.87 mi (8,870.50 km) |
| Assen to Ojus (Florida) | 4,673.40 mi (7,521.11 km) |
| Assen to Okemos (Michigan) | 3,987.89 mi (6,417.88 km) |
| Assen to Oklahoma City (Oklahoma) | 4,827.52 mi (7,769.14 km) |
| Assen to Okmulgee (Oklahoma) | 4,766.67 mi (7,671.21 km) |
| Assen to Olathe (Kansas) | 4,551.03 mi (7,324.17 km) |
| Assen to Old Jamestown (Missouri) | 4,393.01 mi (7,069.86 km) |
| Assen to Oldsmar (Florida) | 4,664.00 mi (7,505.98 km) |
| Assen to Olean (New York) | 3,797.23 mi (6,111.04 km) |
| Assen to Olive Branch (Mississippi) | 4,578.33 mi (7,368.11 km) |
| Assen to Olivehurst (California) | 5,360.38 mi (8,626.69 km) |
| Assen to Olney (Maryland) | 3,884.93 mi (6,252.19 km) |
| Assen to Olympia (Washington) | 4,912.93 mi (7,906.60 km) |
