| Marietta to Petersburg (Virginia) | 460.16 mi (740.56 km) |
| Marietta to Pflugerville (Texas) | 800.25 mi (1,287.87 km) |
| Marietta to Pharr (Texas) | 976.00 mi (1,570.72 km) |
| Marietta to Phelan (California) | 1,876.78 mi (3,020.38 km) |
| Marietta to Phenix City (Alabama) | 106.99 mi (172.18 km) |
| Marietta to Philadelphia (Pennsylvania) | 666.15 mi (1,072.06 km) |
| Marietta to Phillipsburg (New Jersey) | 692.87 mi (1,115.07 km) |
| Marietta to Phoenix (Arizona) | 1,577.75 mi (2,539.14 km) |
| Marietta to Phoenixville (Pennsylvania) | 655.13 mi (1,054.33 km) |
| Marietta to Picayune (Mississippi) | 381.68 mi (614.25 km) |
| Marietta to Pickerington (Ohio) | 421.64 mi (678.56 km) |
| Marietta to Pico Rivera (California) | 1,913.46 mi (3,079.41 km) |
| Marietta to Piedmont (California) | 2,112.18 mi (3,399.22 km) |
| Marietta to Pierre (South Dakota) | 1,106.90 mi (1,781.38 km) |
| Marietta to Pike Creek Valley (Delaware) | 630.61 mi (1,014.87 km) |
