| Karhula to Point Pleasant (New Jersey) | 4,197.78 mi (6,755.68 km) |
| Karhula to Pomona (California) | 5,603.40 mi (9,017.80 km) |
| Karhula to Pompano Beach (Florida) | 5,196.21 mi (8,362.50 km) |
| Karhula to Pompton Lakes (New Jersey) | 4,150.91 mi (6,680.25 km) |
| Karhula to Pompton Plains (New Jersey) | 4,153.52 mi (6,684.45 km) |
| Karhula to Ponca City (Oklahoma) | 5,012.65 mi (8,067.08 km) |
| Karhula to Ponce (Puerto Rico) | 5,258.35 mi (8,462.49 km) |
| Karhula to Pontiac (Illinois) | 4,549.52 mi (7,321.74 km) |
| Karhula to Pontiac (Michigan) | 4,305.48 mi (6,929.01 km) |
| Karhula to Pooler (Georgia) | 4,876.71 mi (7,848.31 km) |
| Karhula to Poplar Bluff (Missouri) | 4,845.66 mi (7,798.34 km) |
| Karhula to Poquoson (Virginia) | 4,435.70 mi (7,138.56 km) |
| Karhula to Port Angeles (Washington) | 4,750.51 mi (7,645.21 km) |
| Karhula to Port Arthur (Texas) | 5,363.12 mi (8,631.10 km) |
| Karhula to Port Charlotte (Florida) | 5,210.17 mi (8,384.95 km) |
