| Niagara Falls to Erlangen | 4,054.13 mi (6,524.50 km) |
| Niagara Falls to Erlenbach am Main | 3,975.14 mi (6,397.37 km) |
| Niagara Falls to Erlensee | 3,954.90 mi (6,364.79 km) |
| Niagara Falls to Erwitte | 3,882.69 mi (6,248.58 km) |
| Niagara Falls to Eschborn | 3,940.57 mi (6,341.73 km) |
| Niagara Falls to Eschwege | 3,961.20 mi (6,374.93 km) |
| Niagara Falls to Eschweiler | 3,830.06 mi (6,163.88 km) |
| Niagara Falls to Eslohe | 3,887.91 mi (6,256.99 km) |
| Niagara Falls to Espelkamp | 3,868.22 mi (6,225.30 km) |
| Niagara Falls to Essen | 3,837.51 mi (6,175.88 km) |
| Niagara Falls to Essenbach | 4,135.48 mi (6,655.41 km) |
| Niagara Falls to Esslingen | 4,018.55 mi (6,467.24 km) |
| Niagara Falls to Ettenheim | 3,975.93 mi (6,398.64 km) |
| Niagara Falls to Ettlingen | 3,975.61 mi (6,398.13 km) |
| Niagara Falls to Euskirchen | 3,854.78 mi (6,203.66 km) |
