| Ottawa to Wells Branch (Texas) | 901.04 mi (1,450.09 km) |
| Ottawa to Wenatchee (Washington) | 1,598.90 mi (2,573.19 km) |
| Ottawa to Wentzville (Missouri) | 206.00 mi (331.52 km) |
| Ottawa to Weslaco (Texas) | 1,172.73 mi (1,887.32 km) |
| Ottawa to Wesley Chapel (Florida) | 979.55 mi (1,576.43 km) |
| Ottawa to West Allis (Wisconsin) | 121.16 mi (194.99 km) |
| Ottawa to West Babylon (New York) | 806.30 mi (1,297.61 km) |
| Ottawa to West Bend (Wisconsin) | 146.20 mi (235.29 km) |
| Ottawa to West Carrollton (Ohio) | 266.85 mi (429.46 km) |
| Ottawa to West Carson (California) | 1,685.70 mi (2,712.87 km) |
| Ottawa to West Chester (Pennsylvania) | 698.92 mi (1,124.80 km) |
| Ottawa to West Chicago (Illinois) | 48.55 mi (78.14 km) |
| Ottawa to West Columbia (South Carolina) | 660.90 mi (1,063.62 km) |
| Ottawa to West Covina (California) | 1,658.95 mi (2,669.81 km) |
| Ottawa to West Des Moines (Iowa) | 256.89 mi (413.43 km) |
