| Risca to La Crosse (Wisconsin) | 3,878.25 mi (6,241.44 km) |
| Risca to La Grande (Oregon) | 4,705.89 mi (7,573.40 km) |
| Risca to La Grange (Illinois) | 3,843.45 mi (6,185.43 km) |
| Risca to La Grange Park (Illinois) | 3,842.30 mi (6,183.58 km) |
| Risca to La Habra (California) | 5,336.91 mi (8,588.92 km) |
| Risca to La Homa (Texas) | 5,029.16 mi (8,093.66 km) |
| Risca to La Marque (Texas) | 4,733.28 mi (7,617.48 km) |
| Risca to La Mesa (California) | 5,370.98 mi (8,643.76 km) |
| Risca to La Mirada (California) | 5,340.27 mi (8,594.34 km) |
| Risca to La Palma (California) | 5,344.25 mi (8,600.74 km) |
| Risca to La Porte (Indiana) | 3,807.66 mi (6,127.84 km) |
| Risca to La Porte (Texas) | 4,720.00 mi (7,596.10 km) |
| Risca to La Presa (California) | 5,373.72 mi (8,648.17 km) |
| Risca to La Puente (California) | 5,331.10 mi (8,579.57 km) |
| Risca to La Quinta (California) | 5,296.40 mi (8,523.73 km) |
