| Opmeer to Black Forest (Colorado) | 4,831.45 mi (7,775.47 km) |
| Opmeer to Blackfoot (Idaho) | 4,837.11 mi (7,784.57 km) |
| Opmeer to Blackhawk (California) | 5,418.93 mi (8,720.93 km) |
| Opmeer to Blacksburg (Virginia) | 4,052.83 mi (6,522.40 km) |
| Opmeer to Blackwells Mills (New Jersey) | 3,670.91 mi (5,907.76 km) |
| Opmeer to Blaine (Minnesota) | 4,129.47 mi (6,645.74 km) |
| Opmeer to Bloomingdale (Florida) | 4,597.89 mi (7,399.58 km) |
| Opmeer to Bloomingdale (Illinois) | 4,109.58 mi (6,613.73 km) |
| Opmeer to Bloomington (California) | 5,514.50 mi (8,874.72 km) |
| Opmeer to Bloomington (Illinois) | 4,214.52 mi (6,782.62 km) |
| Opmeer to Bloomington (Indiana) | 4,189.92 mi (6,743.03 km) |
| Opmeer to Bloomington (Minnesota) | 4,149.99 mi (6,678.76 km) |
| Opmeer to Bloomsburg (Pennsylvania) | 3,718.99 mi (5,985.14 km) |
| Opmeer to Blue Ash (Ohio) | 4,105.51 mi (6,607.18 km) |
| Opmeer to Blue Island (Illinois) | 4,109.15 mi (6,613.04 km) |
