| Gagny to Black Forest (Colorado) | 4,913.57 mi (7,907.63 km) |
| Gagny to Blackfoot (Idaho) | 4,954.07 mi (7,972.81 km) |
| Gagny to Blackhawk (California) | 5,549.70 mi (8,931.37 km) |
| Gagny to Blacksburg (Virginia) | 4,053.72 mi (6,523.83 km) |
| Gagny to Blackwells Mills (New Jersey) | 3,668.67 mi (5,904.15 km) |
| Gagny to Blaine (Minnesota) | 4,200.63 mi (6,760.26 km) |
| Gagny to Bloomingdale (Florida) | 4,567.68 mi (7,350.97 km) |
| Gagny to Bloomingdale (Illinois) | 4,153.38 mi (6,684.22 km) |
| Gagny to Bloomington (California) | 5,622.01 mi (9,047.75 km) |
| Gagny to Bloomington (Illinois) | 4,254.87 mi (6,847.56 km) |
| Gagny to Bloomington (Indiana) | 4,217.65 mi (6,787.65 km) |
| Gagny to Bloomington (Minnesota) | 4,220.09 mi (6,791.58 km) |
| Gagny to Bloomsburg (Pennsylvania) | 3,724.76 mi (5,994.43 km) |
| Gagny to Blue Ash (Ohio) | 4,127.11 mi (6,641.94 km) |
| Gagny to Blue Island (Illinois) | 4,150.57 mi (6,679.69 km) |
