| Grass Valley to Colton (California) | 412.56 mi (663.95 km) |
| Grass Valley to Columbia (Illinois) | 1,652.31 mi (2,659.13 km) |
| Grass Valley to Columbia (Maryland) | 2,341.63 mi (3,768.48 km) |
| Grass Valley to Columbia (Missouri) | 1,534.17 mi (2,469.01 km) |
| Grass Valley to Columbia (Pennsylvania) | 2,346.62 mi (3,776.52 km) |
| Grass Valley to Columbia (South Carolina) | 2,236.27 mi (3,598.93 km) |
| Grass Valley to Columbia (Tennessee) | 1,871.26 mi (3,011.50 km) |
| Grass Valley to Columbia Heights (Minnesota) | 1,472.20 mi (2,369.28 km) |
| Grass Valley to Columbine (Colorado) | 852.51 mi (1,371.98 km) |
| Grass Valley to Columbus (Georgia) | 2,063.48 mi (3,320.85 km) |
| Grass Valley to Columbus (Indiana) | 1,868.72 mi (3,007.42 km) |
| Grass Valley to Columbus (Mississippi) | 1,848.01 mi (2,974.08 km) |
| Grass Valley to Columbus (Nebraska) | 1,253.45 mi (2,017.23 km) |
| Grass Valley to Columbus (Ohio) | 2,011.55 mi (3,237.28 km) |
| Grass Valley to Commack (New York) | 2,497.90 mi (4,019.98 km) |
