| Geldern to Black Forest (Colorado) | 4,928.57 mi (7,931.77 km) |
| Geldern to Blackfoot (Idaho) | 4,936.76 mi (7,944.94 km) |
| Geldern to Blackhawk (California) | 5,519.16 mi (8,882.23 km) |
| Geldern to Blacksburg (Virginia) | 4,138.20 mi (6,659.79 km) |
| Geldern to Blackwells Mills (New Jersey) | 3,755.48 mi (6,043.85 km) |
| Geldern to Blaine (Minnesota) | 4,225.29 mi (6,799.94 km) |
| Geldern to Bloomingdale (Florida) | 4,677.29 mi (7,527.37 km) |
| Geldern to Bloomingdale (Illinois) | 4,201.97 mi (6,762.42 km) |
| Geldern to Bloomington (California) | 5,613.71 mi (9,034.39 km) |
| Geldern to Bloomington (Illinois) | 4,306.47 mi (6,930.59 km) |
| Geldern to Bloomington (Indiana) | 4,279.96 mi (6,887.93 km) |
| Geldern to Bloomington (Minnesota) | 4,245.70 mi (6,832.79 km) |
| Geldern to Bloomsburg (Pennsylvania) | 3,805.07 mi (6,123.67 km) |
| Geldern to Blue Ash (Ohio) | 4,194.52 mi (6,750.43 km) |
| Geldern to Blue Island (Illinois) | 4,201.20 mi (6,761.18 km) |
