| Norristown to La Crescenta-Montrose (California) | 2,372.93 mi (3,818.85 km) |
| Norristown to La Crosse (Wisconsin) | 853.63 mi (1,373.79 km) |
| Norristown to La Grande (Oregon) | 2,173.21 mi (3,497.45 km) |
| Norristown to La Grange (Illinois) | 663.60 mi (1,067.97 km) |
| Norristown to La Grange Park (Illinois) | 663.68 mi (1,068.09 km) |
| Norristown to La Habra (California) | 2,366.13 mi (3,807.92 km) |
| Norristown to La Homa (Texas) | 1,630.55 mi (2,624.12 km) |
| Norristown to La Marque (Texas) | 1,335.76 mi (2,149.70 km) |
| Norristown to La Mesa (California) | 2,349.30 mi (3,780.84 km) |
| Norristown to La Mirada (California) | 2,369.88 mi (3,813.95 km) |
| Norristown to La Palma (California) | 2,372.95 mi (3,818.89 km) |
| Norristown to La Porte (Indiana) | 602.66 mi (969.88 km) |
| Norristown to La Porte (Texas) | 1,325.34 mi (2,132.93 km) |
| Norristown to La Presa (California) | 2,350.08 mi (3,782.08 km) |
| Norristown to La Puente (California) | 2,363.41 mi (3,803.55 km) |
