| North Tonawanda to Orthez | 3,773.22 mi (6,072.41 km) |
| North Tonawanda to Orvault | 3,616.70 mi (5,820.51 km) |
| North Tonawanda to Osny | 3,714.70 mi (5,978.24 km) |
| North Tonawanda to Ostwald | 3,957.87 mi (6,369.58 km) |
| North Tonawanda to Ouistreham | 3,613.71 mi (5,815.71 km) |
| North Tonawanda to Oullins | 3,937.25 mi (6,336.39 km) |
| North Tonawanda to Outreau | 3,646.38 mi (5,868.29 km) |
| North Tonawanda to Oyonnax | 3,953.75 mi (6,362.95 km) |
| North Tonawanda to Ozoir-la-Ferriere | 3,748.49 mi (6,032.61 km) |
| North Tonawanda to Pace | 3,584.32 mi (5,768.41 km) |
| North Tonawanda to Palaiseau | 3,732.84 mi (6,007.42 km) |
| North Tonawanda to Pamiers | 3,890.19 mi (6,260.66 km) |
| North Tonawanda to Panazol | 3,785.77 mi (6,092.61 km) |
| North Tonawanda to Pantin | 3,733.49 mi (6,008.48 km) |
| North Tonawanda to Paray-le-Monial | 3,883.42 mi (6,249.76 km) |
