| Portage to Live Oak (Texas) | 1,125.53 mi (1,811.37 km) |
| Portage to Livermore (California) | 1,926.47 mi (3,100.36 km) |
| Portage to Livingston (California) | 1,880.91 mi (3,027.03 km) |
| Portage to Livonia (Michigan) | 114.13 mi (183.67 km) |
| Portage to Lochearn (Maryland) | 503.46 mi (810.24 km) |
| Portage to Lockhart (Florida) | 966.21 mi (1,554.97 km) |
| Portage to Lockhart (Texas) | 1,084.46 mi (1,745.27 km) |
| Portage to Lockport (Illinois) | 132.30 mi (212.91 km) |
| Portage to Lockport (New York) | 356.44 mi (573.63 km) |
| Portage to Lodi (California) | 1,892.11 mi (3,045.06 km) |
| Portage to Lodi (New Jersey) | 601.70 mi (968.34 km) |
| Portage to Logan (Utah) | 1,343.59 mi (2,162.30 km) |
| Portage to Logansport (Indiana) | 107.84 mi (173.55 km) |
| Portage to Loganville (Georgia) | 585.22 mi (941.83 km) |
| Portage to Loma Linda (California) | 1,798.71 mi (2,894.74 km) |
