| Castricum to Sint-Gillis-bij-Dendermonde | 108.47 mi (174.57 km) |
| Castricum to Sint-Gillis-Waas | 95.06 mi (152.99 km) |
| Castricum to Sint-Job-in-'t-Goor | 86.47 mi (139.16 km) |
| Castricum to Sint-Joost-ten-Node | 118.08 mi (190.04 km) |
| Castricum to Sint-Katelijne-Waver | 102.64 mi (165.19 km) |
| Castricum to Sint-Kruis | 110.45 mi (177.76 km) |
| Castricum to Sint-Lievens-Houtem | 117.93 mi (189.78 km) |
| Castricum to Sint-Martens-Lennik | 122.92 mi (197.82 km) |
| Castricum to Sint-Michiels | 112.88 mi (181.67 km) |
| Castricum to Sint-Niklaas | 98.25 mi (158.12 km) |
| Castricum to Sint-Pieters-Leeuw | 123.37 mi (198.54 km) |
| Castricum to Sint-Truiden | 121.79 mi (196.00 km) |
| Castricum to Soignies | 139.43 mi (224.40 km) |
| Castricum to Soumagne | 141.44 mi (227.62 km) |
| Castricum to Spa | 151.19 mi (243.31 km) |
