| Castricum to Sprimont | 148.02 mi (238.21 km) |
| Castricum to Stabroek | 85.03 mi (136.84 km) |
| Castricum to Staden | 129.73 mi (208.79 km) |
| Castricum to Steenokkerzeel | 112.90 mi (181.70 km) |
| Castricum to Stekene | 97.11 mi (156.28 km) |
| Castricum to Strombeek-Bever | 114.12 mi (183.66 km) |
| Castricum to Temse | 101.02 mi (162.57 km) |
| Castricum to Ternat | 118.13 mi (190.11 km) |
| Castricum to Tervuren | 119.97 mi (193.08 km) |
| Castricum to Tessenderlo | 103.86 mi (167.15 km) |
| Castricum to Theux | 147.69 mi (237.68 km) |
| Castricum to Thuin | 154.05 mi (247.91 km) |
| Castricum to Tielt | 121.53 mi (195.59 km) |
| Castricum to Tienen | 121.45 mi (195.46 km) |
| Castricum to Tongeren | 127.01 mi (204.40 km) |
