| Lanham to Gaffney (South Carolina) | 377.58 mi (607.66 km) |
| Lanham to Gages Lake (Illinois) | 628.55 mi (1,011.56 km) |
| Lanham to Gahanna (Ohio) | 329.29 mi (529.94 km) |
| Lanham to Gainesville (Florida) | 713.69 mi (1,148.58 km) |
| Lanham to Gainesville (Georgia) | 504.01 mi (811.12 km) |
| Lanham to Gainesville (Texas) | 1,186.06 mi (1,908.77 km) |
| Lanham to Gainesville (Virginia) | 44.20 mi (71.13 km) |
| Lanham to Gaithersburg (Maryland) | 23.21 mi (37.35 km) |
| Lanham to Galena Park (Texas) | 1,223.65 mi (1,969.28 km) |
| Lanham to Galesburg (Illinois) | 729.07 mi (1,173.32 km) |
| Lanham to Galion (Ohio) | 337.91 mi (543.82 km) |
| Lanham to Gallatin (Tennessee) | 555.65 mi (894.22 km) |
| Lanham to Gallup (New Mexico) | 1,761.70 mi (2,835.18 km) |
| Lanham to Galt (California) | 2,376.29 mi (3,824.27 km) |
| Lanham to Galveston (Texas) | 1,227.93 mi (1,976.16 km) |
