| Niagara Falls to Guerande | 3,585.47 mi (5,770.25 km) |
| Niagara Falls to Gueret | 3,803.04 mi (6,120.40 km) |
| Niagara Falls to Guichen | 3,593.17 mi (5,782.65 km) |
| Niagara Falls to Guidel | 3,527.19 mi (5,676.46 km) |
| Niagara Falls to Guilherand | 3,971.68 mi (6,391.80 km) |
| Niagara Falls to Guipavas | 3,470.62 mi (5,585.43 km) |
| Niagara Falls to Gujan-Mestras | 3,727.54 mi (5,998.89 km) |
| Niagara Falls to Guyancourt | 3,728.23 mi (6,000.00 km) |
| Niagara Falls to Hagondange | 3,876.79 mi (6,239.09 km) |
| Niagara Falls to Haguenau | 3,955.53 mi (6,365.81 km) |
| Niagara Falls to Halluin | 3,708.24 mi (5,967.83 km) |
| Niagara Falls to Harnes | 3,709.90 mi (5,970.51 km) |
| Niagara Falls to Haubourdin | 3,708.10 mi (5,967.60 km) |
| Niagara Falls to Hautmont | 3,756.16 mi (6,044.95 km) |
| Niagara Falls to Hayange | 3,870.09 mi (6,228.30 km) |
