| Rock Island to Beeville (Texas) | 988.81 mi (1,591.34 km) |
| Rock Island to Bel Air (Maryland) | 758.90 mi (1,221.33 km) |
| Rock Island to Bel Air North (Maryland) | 757.15 mi (1,218.52 km) |
| Rock Island to Bel Air South (Maryland) | 761.26 mi (1,225.13 km) |
| Rock Island to Belgrade (Montana) | 1,068.61 mi (1,719.76 km) |
| Rock Island to Bell (California) | 1,586.40 mi (2,553.06 km) |
| Rock Island to Bell Gardens (California) | 1,585.57 mi (2,551.73 km) |
| Rock Island to Bella Vista (Arkansas) | 398.34 mi (641.06 km) |
| Rock Island to Bellair-Meadowbrook Terrace (Florida) | 922.97 mi (1,485.37 km) |
| Rock Island to Bellaire (Texas) | 857.53 mi (1,380.06 km) |
| Rock Island to Belle Chasse (Louisiana) | 803.11 mi (1,292.48 km) |
| Rock Island to Belle Glade (Florida) | 1,166.27 mi (1,876.93 km) |
| Rock Island to Bellefontaine (Ohio) | 364.09 mi (585.94 km) |
| Rock Island to Bellefontaine Neighbors (Missouri) | 188.66 mi (303.62 km) |
| Rock Island to Belleville (Illinois) | 206.46 mi (332.27 km) |
