| Ottawa to North Fair Oaks (California) | 1,790.44 mi (2,881.44 km) |
| Ottawa to North Fort Myers (Florida) | 1,086.01 mi (1,747.76 km) |
| Ottawa to North Highlands (California) | 1,722.06 mi (2,771.38 km) |
| Ottawa to North Las Vegas (Nevada) | 1,450.34 mi (2,334.10 km) |
| Ottawa to North Lauderdale (Florida) | 1,155.68 mi (1,859.88 km) |
| Ottawa to North Laurel (Maryland) | 649.63 mi (1,045.48 km) |
| Ottawa to North Liberty (Iowa) | 146.48 mi (235.74 km) |
| Ottawa to North Lindenhurst (New York) | 804.93 mi (1,295.41 km) |
| Ottawa to North Little Rock (Arkansas) | 490.59 mi (789.53 km) |
| Ottawa to North Logan (Utah) | 1,184.80 mi (1,906.75 km) |
| Ottawa to North Lynnwood (Washington) | 1,691.01 mi (2,721.41 km) |
| Ottawa to North Mankato (Minnesota) | 328.56 mi (528.77 km) |
| Ottawa to North Massapequa (New York) | 800.73 mi (1,288.65 km) |
| Ottawa to North Merrick (New York) | 796.03 mi (1,281.09 km) |
| Ottawa to North Miami (Florida) | 1,176.71 mi (1,893.73 km) |
