| Walnut Creek to Madison (Mississippi) | 1,831.12 mi (2,946.90 km) |
| Walnut Creek to Madison (New Jersey) | 2,521.51 mi (4,057.98 km) |
| Walnut Creek to Madison (Wisconsin) | 1,740.79 mi (2,801.53 km) |
| Walnut Creek to Madison Heights (Michigan) | 2,060.73 mi (3,316.42 km) |
| Walnut Creek to Madison Heights (Virginia) | 2,326.90 mi (3,744.79 km) |
| Walnut Creek to Madisonville (Kentucky) | 1,879.53 mi (3,024.81 km) |
| Walnut Creek to Magalia (California) | 134.71 mi (216.79 km) |
| Walnut Creek to Magna (Utah) | 563.40 mi (906.70 km) |
| Walnut Creek to Magnolia (Arkansas) | 1,643.33 mi (2,644.69 km) |
| Walnut Creek to Maili (Hawaii) | 2,428.98 mi (3,909.06 km) |
| Walnut Creek to Maitland (Florida) | 2,414.68 mi (3,886.06 km) |
| Walnut Creek to Makakilo (Hawaii) | 2,426.58 mi (3,905.20 km) |
| Walnut Creek to Malden (Massachusetts) | 2,669.45 mi (4,296.07 km) |
| Walnut Creek to Malibu (California) | 323.18 mi (520.10 km) |
| Walnut Creek to Maltby (Washington) | 684.05 mi (1,100.88 km) |
