| Niagara Falls to Kopavogur | 2,627.04 mi (4,227.81 km) |
| Niagara Falls to Reykjavik | 2,626.36 mi (4,226.72 km) |
| Niagara Falls to Saudharkrokur | 2,703.83 mi (4,351.39 km) |
| Niagara Falls to Selfoss | 2,653.41 mi (4,270.26 km) |
| Niagara Falls to An Cabhan | 3,216.06 mi (5,175.75 km) |
| Niagara Falls to Arklow | 3,288.67 mi (5,292.60 km) |
| Niagara Falls to Ashtown | 3,269.14 mi (5,261.17 km) |
| Niagara Falls to Athy | 3,251.82 mi (5,233.30 km) |
| Niagara Falls to Baile Atha Luain | 3,205.02 mi (5,157.99 km) |
| Niagara Falls to Ballincollig | 3,211.89 mi (5,169.03 km) |
| Niagara Falls to Blackrock | 3,276.82 mi (5,273.53 km) |
| Niagara Falls to Carlow | 3,257.55 mi (5,242.51 km) |
| Niagara Falls to Carrick on Shannon | 3,188.46 mi (5,131.33 km) |
| Niagara Falls to Carrigaline | 3,221.50 mi (5,184.50 km) |
| Niagara Falls to Castlebar | 3,143.11 mi (5,058.35 km) |
