| Castel Gandolfo to Sint-Gillis-bij-Dendermonde | 758.03 mi (1,219.93 km) |
| Castel Gandolfo to Sint-Gillis-Waas | 768.91 mi (1,237.44 km) |
| Castel Gandolfo to Sint-Job-in-'t-Goor | 762.76 mi (1,227.54 km) |
| Castel Gandolfo to Sint-Joost-ten-Node | 741.52 mi (1,193.36 km) |
| Castel Gandolfo to Sint-Katelijne-Waver | 750.14 mi (1,207.23 km) |
| Castel Gandolfo to Sint-Kruis | 790.92 mi (1,272.86 km) |
| Castel Gandolfo to Sint-Lievens-Houtem | 758.47 mi (1,220.65 km) |
| Castel Gandolfo to Sint-Martens-Lennik | 744.65 mi (1,198.39 km) |
| Castel Gandolfo to Sint-Michiels | 790.26 mi (1,271.80 km) |
| Castel Gandolfo to Sint-Niklaas | 765.67 mi (1,232.22 km) |
| Castel Gandolfo to Sint-Pieters-Leeuw | 741.15 mi (1,192.76 km) |
| Castel Gandolfo to Sint-Truiden | 720.18 mi (1,159.02 km) |
| Castel Gandolfo to Soignies | 733.89 mi (1,181.09 km) |
| Castel Gandolfo to Soumagne | 695.41 mi (1,119.16 km) |
| Castel Gandolfo to Spa | 685.47 mi (1,103.16 km) |
