| Niederkassel to East Lake-Orient Park (Florida) | 4,719.18 mi (7,594.79 km) |
| Niederkassel to East Lansing (Michigan) | 4,081.96 mi (6,569.28 km) |
| Niederkassel to East Los Angeles (California) | 5,694.39 mi (9,164.23 km) |
| Niederkassel to East Massapequa (New York) | 3,746.91 mi (6,030.07 km) |
| Niederkassel to East Meadow (New York) | 3,749.91 mi (6,034.89 km) |
| Niederkassel to East Milton (Florida) | 4,773.76 mi (7,682.62 km) |
| Niederkassel to East Moline (Illinois) | 4,358.53 mi (7,014.38 km) |
| Niederkassel to East Niles (California) | 5,637.70 mi (9,073.01 km) |
| Niederkassel to East Northport (New York) | 3,733.33 mi (6,008.21 km) |
| Niederkassel to East Orange (New Jersey) | 3,774.04 mi (6,073.73 km) |
| Niederkassel to East Palo Alto (California) | 5,603.15 mi (9,017.40 km) |
| Niederkassel to East Patchogue (New York) | 3,724.37 mi (5,993.80 km) |
| Niederkassel to East Peoria (Illinois) | 4,369.17 mi (7,031.50 km) |
| Niederkassel to East Point (Georgia) | 4,520.19 mi (7,274.55 km) |
| Niederkassel to East Providence (Rhode Island) | 3,613.75 mi (5,815.77 km) |
