| Castelnaudary to Ukiah (California) | 5,789.45 mi (9,317.22 km) |
| Castelnaudary to Union (Missouri) | 4,601.31 mi (7,405.10 km) |
| Castelnaudary to Union City (California) | 5,835.67 mi (9,391.60 km) |
| Castelnaudary to Union City (Georgia) | 4,518.11 mi (7,271.20 km) |
| Castelnaudary to Union City (New Jersey) | 3,762.11 mi (6,054.53 km) |
| Castelnaudary to Union City (Tennessee) | 4,601.64 mi (7,405.63 km) |
| Castelnaudary to Union Hill-Novelty Hill (Washington) | 5,285.60 mi (8,506.35 km) |
| Castelnaudary to Union Park (Florida) | 4,572.78 mi (7,359.18 km) |
| Castelnaudary to Uniondale (New York) | 3,743.93 mi (6,025.28 km) |
| Castelnaudary to Universal City (Texas) | 5,317.45 mi (8,557.60 km) |
| Castelnaudary to University (Florida) | 4,650.96 mi (7,485.00 km) |
| Castelnaudary to University City (Missouri) | 4,563.47 mi (7,344.19 km) |
| Castelnaudary to University Heights (Ohio) | 4,070.50 mi (6,550.84 km) |
| Castelnaudary to University of California-Santa Barbara (California) | 5,935.64 mi (9,552.49 km) |
| Castelnaudary to University Park (Texas) | 5,098.25 mi (8,204.85 km) |
