| Ottawa to Lyndon (Kentucky) | 274.05 mi (441.04 km) |
| Ottawa to Lynn (Massachusetts) | 919.79 mi (1,480.25 km) |
| Ottawa to Lynn Haven (Florida) | 788.79 mi (1,269.43 km) |
| Ottawa to Lynnwood (Washington) | 1,692.17 mi (2,723.29 km) |
| Ottawa to Lynwood (California) | 1,677.88 mi (2,700.29 km) |
| Ottawa to Lyons (Illinois) | 60.85 mi (97.93 km) |
| Ottawa to Mableton (Georgia) | 570.75 mi (918.53 km) |
| Ottawa to Macedonia (Ohio) | 380.03 mi (611.60 km) |
| Ottawa to Machesney Park (Illinois) | 70.62 mi (113.65 km) |
| Ottawa to Mack (Ohio) | 266.51 mi (428.90 km) |
| Ottawa to Macomb (Illinois) | 114.51 mi (184.28 km) |
| Ottawa to Macon (Georgia) | 654.52 mi (1,053.35 km) |
| Ottawa to Madera (California) | 1,692.09 mi (2,723.15 km) |
| Ottawa to Madison (Alabama) | 472.56 mi (760.51 km) |
| Ottawa to Madison (Indiana) | 255.08 mi (410.51 km) |
