| Marietta to Point Pleasant (New Jersey) | 715.27 mi (1,151.11 km) |
| Marietta to Pomona (California) | 1,894.26 mi (3,048.51 km) |
| Marietta to Pompano Beach (Florida) | 594.24 mi (956.34 km) |
| Marietta to Pompton Lakes (New Jersey) | 743.01 mi (1,195.75 km) |
| Marietta to Pompton Plains (New Jersey) | 740.66 mi (1,191.97 km) |
| Marietta to Ponca City (Oklahoma) | 730.84 mi (1,176.17 km) |
| Marietta to Ponce (Puerto Rico) | 1,560.85 mi (2,511.95 km) |
| Marietta to Pontiac (Illinois) | 529.22 mi (851.70 km) |
| Marietta to Pontiac (Michigan) | 604.65 mi (973.09 km) |
| Marietta to Pooler (Georgia) | 229.19 mi (368.85 km) |
| Marietta to Poplar Bluff (Missouri) | 383.49 mi (617.16 km) |
| Marietta to Poquoson (Virginia) | 509.65 mi (820.20 km) |
| Marietta to Port Angeles (Washington) | 2,220.93 mi (3,574.23 km) |
| Marietta to Port Arthur (Texas) | 618.61 mi (995.55 km) |
| Marietta to Port Charlotte (Florida) | 502.20 mi (808.22 km) |
