| Blackburn to Cedar Rapids (Iowa) | 3,934.65 mi (6,332.20 km) |
| Blackburn to Cedarburg (Wisconsin) | 3,736.02 mi (6,012.55 km) |
| Blackburn to Celebration (Florida) | 4,231.17 mi (6,809.42 km) |
| Blackburn to Celina (Ohio) | 3,738.68 mi (6,016.83 km) |
| Blackburn to Celina (Texas) | 4,564.34 mi (7,345.60 km) |
| Blackburn to Centennial (Colorado) | 4,518.98 mi (7,272.60 km) |
| Blackburn to Center Point (Alabama) | 4,161.52 mi (6,697.32 km) |
| Blackburn to Centereach (New York) | 3,278.69 mi (5,276.54 km) |
| Blackburn to Centerton (Arkansas) | 4,312.87 mi (6,940.90 km) |
| Blackburn to Centerville (Ohio) | 3,766.89 mi (6,062.22 km) |
| Blackburn to Centerville (Utah) | 4,675.80 mi (7,524.98 km) |
| Blackburn to Central (Louisiana) | 4,490.05 mi (7,226.03 km) |
| Blackburn to Central Falls (Rhode Island) | 3,166.25 mi (5,095.58 km) |
| Blackburn to Central Islip (New York) | 3,286.95 mi (5,289.84 km) |
| Blackburn to Central Point (Oregon) | 4,919.38 mi (7,916.98 km) |
