| Blackburn to Punta Gorda (Florida) | 4,324.97 mi (6,960.37 km) |
| Blackburn to Puyallup (Washington) | 4,625.09 mi (7,443.37 km) |
| Blackburn to Queen Creek (Arizona) | 5,094.98 mi (8,199.57 km) |
| Blackburn to Queens (New York) | 3,312.32 mi (5,330.66 km) |
| Blackburn to Quincy (Illinois) | 4,023.98 mi (6,475.98 km) |
| Blackburn to Quincy (Massachusetts) | 3,135.57 mi (5,046.21 km) |
| Blackburn to Raceland (Louisiana) | 4,518.03 mi (7,271.07 km) |
| Blackburn to Racine (Wisconsin) | 3,756.73 mi (6,045.87 km) |
| Blackburn to Radcliff (Kentucky) | 3,923.67 mi (6,314.54 km) |
| Blackburn to Radford (Virginia) | 3,748.99 mi (6,033.41 km) |
| Blackburn to Rahway (New Jersey) | 3,337.85 mi (5,371.74 km) |
| Blackburn to Raleigh (North Carolina) | 3,736.01 mi (6,012.53 km) |
| Blackburn to Ramona (California) | 5,279.11 mi (8,495.91 km) |
| Blackburn to Ramsey (Minnesota) | 3,837.59 mi (6,176.01 km) |
| Blackburn to Ramsey (New Jersey) | 3,312.01 mi (5,330.17 km) |
