| Modra to Black Forest (Colorado) | 5,432.21 mi (8,742.30 km) |
| Modra to Blackfoot (Idaho) | 5,413.17 mi (8,711.66 km) |
| Modra to Blackhawk (California) | 5,979.37 mi (9,622.87 km) |
| Modra to Blacksburg (Virginia) | 4,672.34 mi (7,519.40 km) |
| Modra to Blackwells Mills (New Jersey) | 4,289.96 mi (6,904.03 km) |
| Modra to Blaine (Minnesota) | 4,737.13 mi (7,623.68 km) |
| Modra to Bloomingdale (Florida) | 5,211.62 mi (8,387.29 km) |
| Modra to Bloomingdale (Illinois) | 4,726.23 mi (7,606.13 km) |
| Modra to Bloomington (California) | 6,096.08 mi (9,810.69 km) |
| Modra to Bloomington (Illinois) | 4,831.81 mi (7,776.05 km) |
| Modra to Bloomington (Indiana) | 4,809.17 mi (7,739.62 km) |
| Modra to Bloomington (Minnesota) | 4,758.07 mi (7,657.37 km) |
| Modra to Bloomsburg (Pennsylvania) | 4,338.78 mi (6,982.59 km) |
| Modra to Blue Ash (Ohio) | 4,725.30 mi (7,604.64 km) |
| Modra to Blue Island (Illinois) | 4,726.31 mi (7,606.26 km) |
