| Tuusula to Odessa (Texas) | 5,401.43 mi (8,692.77 km) |
| Tuusula to Ogden (Utah) | 5,004.97 mi (8,054.71 km) |
| Tuusula to Oildale (California) | 5,507.55 mi (8,863.55 km) |
| Tuusula to Ojus (Florida) | 5,159.57 mi (8,303.52 km) |
| Tuusula to Okemos (Michigan) | 4,285.48 mi (6,896.81 km) |
| Tuusula to Oklahoma City (Oklahoma) | 5,060.32 mi (8,143.80 km) |
| Tuusula to Okmulgee (Oklahoma) | 5,014.11 mi (8,069.43 km) |
| Tuusula to Olathe (Kansas) | 4,782.99 mi (7,697.48 km) |
| Tuusula to Old Jamestown (Missouri) | 4,670.95 mi (7,517.17 km) |
| Tuusula to Oldsmar (Florida) | 5,109.46 mi (8,222.88 km) |
| Tuusula to Olean (New York) | 4,156.84 mi (6,689.78 km) |
| Tuusula to Olive Branch (Mississippi) | 4,894.78 mi (7,877.38 km) |
| Tuusula to Olivehurst (California) | 5,305.74 mi (8,538.77 km) |
| Tuusula to Olney (Maryland) | 4,287.06 mi (6,899.35 km) |
| Tuusula to Olympia (Washington) | 4,796.29 mi (7,718.89 km) |
