| Risca to Bridgeton (Missouri) | 4,084.65 mi (6,573.61 km) |
| Risca to Bridgetown (Ohio) | 3,838.04 mi (6,176.74 km) |
| Risca to Bridgeview (Illinois) | 3,843.90 mi (6,186.17 km) |
| Risca to Brigham City (Utah) | 4,725.18 mi (7,604.45 km) |
| Risca to Brighton (Colorado) | 4,559.24 mi (7,337.39 km) |
| Risca to Bristol (Connecticut) | 3,252.88 mi (5,235.00 km) |
| Risca to Bristol (Tennessee) | 3,860.77 mi (6,213.31 km) |
| Risca to Bristol (Virginia) | 3,855.68 mi (6,205.11 km) |
| Risca to Broadlands (Virginia) | 3,555.96 mi (5,722.76 km) |
| Risca to Broadview Heights (Ohio) | 3,622.24 mi (5,829.44 km) |
| Risca to Brock Hall (Maryland) | 3,531.21 mi (5,682.94 km) |
| Risca to Brockton (Massachusetts) | 3,157.38 mi (5,081.31 km) |
| Risca to Broken Arrow (Oklahoma) | 4,425.59 mi (7,122.30 km) |
| Risca to Bronx (New York) | 3,326.01 mi (5,352.69 km) |
| Risca to Brook Park (Ohio) | 3,624.26 mi (5,832.69 km) |
