| Niederkassel to Grand Prairie (Texas) | 5,055.77 mi (8,136.48 km) |
| Niederkassel to Grand Rapids (Michigan) | 4,115.53 mi (6,623.30 km) |
| Niederkassel to Grand Rapids (Minnesota) | 4,189.23 mi (6,741.91 km) |
| Niederkassel to Grand Terrace (California) | 5,668.80 mi (9,123.05 km) |
| Niederkassel to Grandview (Missouri) | 4,640.92 mi (7,468.83 km) |
| Niederkassel to Grandview (Washington) | 5,023.55 mi (8,084.63 km) |
| Niederkassel to Grandville (Michigan) | 4,122.13 mi (6,633.93 km) |
| Niederkassel to Granger (Indiana) | 4,191.33 mi (6,745.30 km) |
| Niederkassel to Granite Bay (California) | 5,499.59 mi (8,850.73 km) |
| Niederkassel to Granite City (Illinois) | 4,487.11 mi (7,221.31 km) |
| Niederkassel to Grants Pass (Oregon) | 5,336.25 mi (8,587.86 km) |
| Niederkassel to Grantsville (Utah) | 5,142.94 mi (8,276.76 km) |
| Niederkassel to Grapevine (Texas) | 5,044.64 mi (8,118.57 km) |
| Niederkassel to Grass Valley (California) | 5,468.71 mi (8,801.04 km) |
| Niederkassel to Grayslake (Illinois) | 4,232.68 mi (6,811.84 km) |
