| Walnut Creek to Paramount (California) | 351.48 mi (565.65 km) |
| Walnut Creek to Paramus (New Jersey) | 2,536.67 mi (4,082.37 km) |
| Walnut Creek to Paris (Kentucky) | 2,040.48 mi (3,283.83 km) |
| Walnut Creek to Paris (Tennessee) | 1,852.22 mi (2,980.87 km) |
| Walnut Creek to Paris (Texas) | 1,508.15 mi (2,427.13 km) |
| Walnut Creek to Park Forest (Illinois) | 1,830.92 mi (2,946.58 km) |
| Walnut Creek to Park Ridge (Illinois) | 1,820.85 mi (2,930.38 km) |
| Walnut Creek to Parker (Colorado) | 936.01 mi (1,506.36 km) |
| Walnut Creek to Parker (South Carolina) | 2,195.88 mi (3,533.93 km) |
| Walnut Creek to Parkersburg (West Virginia) | 2,171.00 mi (3,493.89 km) |
| Walnut Creek to Parkland (Florida) | 2,549.16 mi (4,102.48 km) |
| Walnut Creek to Parkland (Washington) | 638.69 mi (1,027.88 km) |
| Walnut Creek to Parkville (Maryland) | 2,430.69 mi (3,911.82 km) |
| Walnut Creek to Parkway (California) | 52.15 mi (83.93 km) |
| Walnut Creek to Parlier (California) | 163.82 mi (263.64 km) |
