| Boulder to Sint-Gillis-bij-Dendermonde | 4,843.96 mi (7,795.61 km) |
| Boulder to Sint-Gillis-Waas | 4,835.58 mi (7,782.12 km) |
| Boulder to Sint-Job-in-'t-Goor | 4,846.83 mi (7,800.21 km) |
| Boulder to Sint-Joost-ten-Node | 4,860.72 mi (7,822.57 km) |
| Boulder to Sint-Katelijne-Waver | 4,856.09 mi (7,815.12 km) |
| Boulder to Sint-Kruis | 4,806.85 mi (7,735.88 km) |
| Boulder to Sint-Lievens-Houtem | 4,840.48 mi (7,790.00 km) |
| Boulder to Sint-Martens-Lennik | 4,855.13 mi (7,813.58 km) |
| Boulder to Sint-Michiels | 4,806.97 mi (7,736.07 km) |
| Boulder to Sint-Niklaas | 4,838.35 mi (7,786.57 km) |
| Boulder to Sint-Pieters-Leeuw | 4,859.22 mi (7,820.16 km) |
| Boulder to Sint-Truiden | 4,888.84 mi (7,867.83 km) |
| Boulder to Soignies | 4,862.67 mi (7,825.72 km) |
| Boulder to Soumagne | 4,916.64 mi (7,912.57 km) |
| Boulder to Spa | 4,926.06 mi (7,927.72 km) |
