| Grass Valley to Merrick (New York) | 2,487.27 mi (4,002.87 km) |
| Grass Valley to Merrifield (Virginia) | 2,327.41 mi (3,745.60 km) |
| Grass Valley to Merrillville (Indiana) | 1,771.79 mi (2,851.42 km) |
| Grass Valley to Merritt Island (Florida) | 2,416.29 mi (3,888.64 km) |
| Grass Valley to Mesa (Arizona) | 656.58 mi (1,056.66 km) |
| Grass Valley to Mesquite (Nevada) | 411.97 mi (662.99 km) |
| Grass Valley to Mesquite (Texas) | 1,433.54 mi (2,307.06 km) |
| Grass Valley to Metairie (Louisiana) | 1,856.90 mi (2,988.39 km) |
| Grass Valley to Methuen Town (Massachusetts) | 2,574.36 mi (4,143.04 km) |
| Grass Valley to Metuchen (New Jersey) | 2,447.76 mi (3,939.29 km) |
| Grass Valley to Mexico (Missouri) | 1,555.77 mi (2,503.77 km) |
| Grass Valley to Miami (Florida) | 2,529.13 mi (4,070.24 km) |
| Grass Valley to Miami (Oklahoma) | 1,428.48 mi (2,298.91 km) |
| Grass Valley to Miami Beach (Florida) | 2,531.65 mi (4,074.30 km) |
| Grass Valley to Miami Gardens (Florida) | 2,521.62 mi (4,058.15 km) |
