| Roman to Point Pleasant (New Jersey) | 4,715.36 mi (7,588.65 km) |
| Roman to Pomona (California) | 6,426.60 mi (10,342.62 km) |
| Roman to Pompano Beach (Florida) | 5,649.09 mi (9,091.34 km) |
| Roman to Pompton Lakes (New Jersey) | 4,679.37 mi (7,530.73 km) |
| Roman to Pompton Plains (New Jersey) | 4,681.83 mi (7,534.69 km) |
| Roman to Ponca City (Oklahoma) | 5,699.28 mi (9,172.10 km) |
| Roman to Ponce (Puerto Rico) | 5,479.08 mi (8,817.73 km) |
| Roman to Pontiac (Illinois) | 5,196.12 mi (8,362.35 km) |
| Roman to Pontiac (Michigan) | 4,923.26 mi (7,923.22 km) |
| Roman to Pooler (Georgia) | 5,390.16 mi (8,674.62 km) |
| Roman to Poplar Bluff (Missouri) | 5,478.01 mi (8,816.00 km) |
| Roman to Poquoson (Virginia) | 4,946.23 mi (7,960.18 km) |
| Roman to Port Angeles (Washington) | 5,632.43 mi (9,064.53 km) |
| Roman to Port Arthur (Texas) | 5,981.13 mi (9,625.70 km) |
| Roman to Port Charlotte (Florida) | 5,690.30 mi (9,157.65 km) |
