| Seia to Sint-Gillis-bij-Dendermonde | 925.25 mi (1,489.05 km) |
| Seia to Sint-Gillis-Waas | 935.72 mi (1,505.90 km) |
| Seia to Sint-Job-in-'t-Goor | 953.06 mi (1,533.81 km) |
| Seia to Sint-Joost-ten-Node | 924.93 mi (1,488.52 km) |
| Seia to Sint-Katelijne-Waver | 940.29 mi (1,513.25 km) |
| Seia to Sint-Kruis | 911.07 mi (1,466.23 km) |
| Seia to Sint-Lievens-Houtem | 913.04 mi (1,469.39 km) |
| Seia to Sint-Martens-Lennik | 915.43 mi (1,473.24 km) |
| Seia to Sint-Michiels | 908.64 mi (1,462.31 km) |
| Seia to Sint-Niklaas | 933.63 mi (1,502.53 km) |
| Seia to Sint-Pieters-Leeuw | 917.58 mi (1,476.70 km) |
| Seia to Sint-Truiden | 947.81 mi (1,525.35 km) |
| Seia to Soignies | 901.19 mi (1,450.33 km) |
| Seia to Soumagne | 956.39 mi (1,539.16 km) |
| Seia to Spa | 954.39 mi (1,535.94 km) |
