| Grinon to Black Forest (Colorado) | 5,030.80 mi (8,096.29 km) |
| Grinon to Blackfoot (Idaho) | 5,155.22 mi (8,296.52 km) |
| Grinon to Blackhawk (California) | 5,773.49 mi (9,291.53 km) |
| Grinon to Blacksburg (Virginia) | 3,998.74 mi (6,435.34 km) |
| Grinon to Blackwells Mills (New Jersey) | 3,617.89 mi (5,822.44 km) |
| Grinon to Blaine (Minnesota) | 4,308.50 mi (6,933.87 km) |
| Grinon to Bloomingdale (Florida) | 4,425.81 mi (7,122.65 km) |
| Grinon to Bloomingdale (Illinois) | 4,197.40 mi (6,755.06 km) |
| Grinon to Bloomington (California) | 5,786.64 mi (9,312.69 km) |
| Grinon to Bloomington (Illinois) | 4,287.97 mi (6,900.82 km) |
| Grinon to Bloomington (Indiana) | 4,221.74 mi (6,794.24 km) |
| Grinon to Bloomington (Minnesota) | 4,324.93 mi (6,960.31 km) |
| Grinon to Bloomsburg (Pennsylvania) | 3,691.19 mi (5,940.39 km) |
| Grinon to Blue Ash (Ohio) | 4,119.14 mi (6,629.12 km) |
| Grinon to Blue Island (Illinois) | 4,188.99 mi (6,741.53 km) |
