| Castricum to Troy (Michigan) | 3,892.71 mi (6,264.71 km) |
| Castricum to Troy (Missouri) | 4,357.95 mi (7,013.45 km) |
| Castricum to Troy (New York) | 3,525.43 mi (5,673.64 km) |
| Castricum to Troy (Ohio) | 4,054.39 mi (6,524.91 km) |
| Castricum to Truckee (California) | 5,280.94 mi (8,498.86 km) |
| Castricum to Trujillo Alto (Puerto Rico) | 4,410.24 mi (7,097.60 km) |
| Castricum to Trumbull Center (Connecticut) | 3,573.09 mi (5,750.33 km) |
| Castricum to Trussville (Alabama) | 4,464.16 mi (7,184.37 km) |
| Castricum to Tualatin (Oregon) | 4,989.89 mi (8,030.45 km) |
| Castricum to Tuckahoe (Virginia) | 3,916.72 mi (6,303.35 km) |
| Castricum to Tucker (Georgia) | 4,361.26 mi (7,018.76 km) |
| Castricum to Tucson (Arizona) | 5,419.22 mi (8,721.39 km) |
| Castricum to Tucson Estates (Arizona) | 5,425.89 mi (8,732.13 km) |
| Castricum to Tucson Mountains (Arizona) | 5,418.38 mi (8,720.04 km) |
| Castricum to Tukwila (Washington) | 4,853.12 mi (7,810.35 km) |
