| Castricum to Naugatuck (Connecticut) | 3,556.76 mi (5,724.05 km) |
| Castricum to Navarre (Florida) | 4,642.33 mi (7,471.10 km) |
| Castricum to Nederland (Texas) | 4,940.60 mi (7,951.13 km) |
| Castricum to Neenah (Wisconsin) | 4,010.67 mi (6,454.54 km) |
| Castricum to Neosho (Missouri) | 4,591.21 mi (7,388.83 km) |
| Castricum to Nesconset (New York) | 3,589.71 mi (5,777.08 km) |
| Castricum to New Albany (Indiana) | 4,200.01 mi (6,759.27 km) |
| Castricum to New Albany (Ohio) | 3,998.42 mi (6,434.83 km) |
| Castricum to New Baltimore (Michigan) | 3,872.50 mi (6,232.19 km) |
| Castricum to New Baltimore (Virginia) | 3,866.45 mi (6,222.45 km) |
| Castricum to New Bedford (Massachusetts) | 3,465.49 mi (5,577.17 km) |
| Castricum to New Berlin (Wisconsin) | 4,056.10 mi (6,527.67 km) |
| Castricum to New Bern (North Carolina) | 4,016.73 mi (6,464.30 km) |
| Castricum to New Braunfels (Texas) | 5,109.45 mi (8,222.87 km) |
| Castricum to New Brighton (Minnesota) | 4,131.05 mi (6,648.28 km) |
