| Le Mars to Point Pleasant (New Jersey) | 1,156.74 mi (1,861.59 km) |
| Le Mars to Pomona (California) | 1,309.64 mi (2,107.65 km) |
| Le Mars to Pompano Beach (Florida) | 1,457.41 mi (2,345.48 km) |
| Le Mars to Pompton Lakes (New Jersey) | 1,129.23 mi (1,817.31 km) |
| Le Mars to Pompton Plains (New Jersey) | 1,128.69 mi (1,816.45 km) |
| Le Mars to Ponca City (Oklahoma) | 421.21 mi (677.88 km) |
| Le Mars to Ponce (Puerto Rico) | 2,431.66 mi (3,913.37 km) |
| Le Mars to Pontiac (Illinois) | 409.02 mi (658.25 km) |
| Le Mars to Pontiac (Michigan) | 653.56 mi (1,051.81 km) |
| Le Mars to Pooler (Georgia) | 1,098.63 mi (1,768.08 km) |
| Le Mars to Poplar Bluff (Missouri) | 515.89 mi (830.24 km) |
| Le Mars to Poquoson (Virginia) | 1,116.48 mi (1,796.80 km) |
| Le Mars to Port Angeles (Washington) | 1,364.82 mi (2,196.46 km) |
| Le Mars to Port Arthur (Texas) | 901.69 mi (1,451.13 km) |
| Le Mars to Port Charlotte (Florida) | 1,346.88 mi (2,167.60 km) |
