125 miles
80 miles
85 miles
500 miles
237 miles
68 miles
The air distance from Ottawa, Ontario, Canada, to Niagara Falls, Ontario, Canada, is 230 miles. That equals 370 kilometers or 200 nautical miles.
2731 miles
216 miles
327 miles
315 miles
160 miles
According to Bing Maps, it would be: 127.9 miles, and take: 2 hr. 20 min.