| Opelousas to Laredo (Texas) | 491.80 mi (791.48 km) |
| Opelousas to Largo (Florida) | 589.60 mi (948.87 km) |
| Opelousas to Largo (Maryland) | 1,038.84 mi (1,671.85 km) |
| Opelousas to Larkspur (California) | 1,804.13 mi (2,903.47 km) |
| Opelousas to Las Cruces (New Mexico) | 875.31 mi (1,408.67 km) |
| Opelousas to Las Vegas (Nevada) | 1,390.64 mi (2,238.02 km) |
| Opelousas to Las Vegas (New Mexico) | 836.79 mi (1,346.68 km) |
| Opelousas to Latham (New York) | 1,316.08 mi (2,118.03 km) |
| Opelousas to Lathrop (California) | 1,737.09 mi (2,795.58 km) |
| Opelousas to Lauderdale Lakes (Florida) | 782.04 mi (1,258.57 km) |
| Opelousas to Lauderhill (Florida) | 781.01 mi (1,256.92 km) |
| Opelousas to Laurel (Florida) | 627.36 mi (1,009.64 km) |
| Opelousas to Laurel (Maryland) | 1,044.59 mi (1,681.11 km) |
| Opelousas to Laurel (Mississippi) | 191.61 mi (308.37 km) |
| Opelousas to Laurel (Virginia) | 966.38 mi (1,555.24 km) |
