| Castricum to Austin (Texas) | 5,063.40 mi (8,148.75 km) |
| Castricum to Austintown (Ohio) | 3,872.51 mi (6,232.21 km) |
| Castricum to Avenal (California) | 5,475.91 mi (8,812.63 km) |
| Castricum to Avenel (New Jersey) | 3,645.75 mi (5,867.27 km) |
| Castricum to Aventura (Florida) | 4,602.29 mi (7,406.67 km) |
| Castricum to Avocado Heights (California) | 5,532.34 mi (8,903.44 km) |
| Castricum to Avon (Indiana) | 4,149.64 mi (6,678.21 km) |
| Castricum to Avon (Ohio) | 3,904.13 mi (6,283.09 km) |
| Castricum to Avon Lake (Ohio) | 3,901.85 mi (6,279.42 km) |
| Castricum to Avondale (Arizona) | 5,395.20 mi (8,682.73 km) |
| Castricum to Azalea Park (Florida) | 4,515.59 mi (7,267.14 km) |
| Castricum to Azle (Texas) | 4,915.42 mi (7,910.60 km) |
| Castricum to Azusa (California) | 5,523.95 mi (8,889.93 km) |
| Castricum to Bacliff (Texas) | 5,002.76 mi (8,051.17 km) |
| Castricum to Badger (Alaska) | 4,192.87 mi (6,747.77 km) |
