| Opelousas to Beltsville (Maryland) | 1,039.94 mi (1,673.63 km) |
| Opelousas to Belvedere Park (Georgia) | 508.74 mi (818.74 km) |
| Opelousas to Belvidere (Illinois) | 829.74 mi (1,335.33 km) |
| Opelousas to Bemidji (Minnesota) | 1,181.04 mi (1,900.70 km) |
| Opelousas to Benbrook (Texas) | 349.87 mi (563.06 km) |
| Opelousas to Bend (Oregon) | 1,844.30 mi (2,968.11 km) |
| Opelousas to Benicia (California) | 1,784.92 mi (2,872.55 km) |
| Opelousas to Bensenville (Illinois) | 822.60 mi (1,323.84 km) |
| Opelousas to Bensville (Maryland) | 1,021.64 mi (1,644.18 km) |
| Opelousas to Benton (Arkansas) | 281.44 mi (452.94 km) |
| Opelousas to Bentonville (Arkansas) | 421.37 mi (678.13 km) |
| Opelousas to Berea (Kentucky) | 660.71 mi (1,063.31 km) |
| Opelousas to Berea (Ohio) | 940.86 mi (1,514.17 km) |
| Opelousas to Berea (South Carolina) | 634.51 mi (1,021.15 km) |
| Opelousas to Bergenfield (New Jersey) | 1,238.92 mi (1,993.85 km) |
