| Olecko to Sint-Gillis-bij-Dendermonde | 798.23 mi (1,284.63 km) |
| Olecko to Sint-Gillis-Waas | 792.71 mi (1,275.75 km) |
| Olecko to Sint-Job-in-'t-Goor | 772.49 mi (1,243.21 km) |
| Olecko to Sint-Joost-ten-Node | 791.59 mi (1,273.95 km) |
| Olecko to Sint-Katelijne-Waver | 779.79 mi (1,254.96 km) |
| Olecko to Sint-Kruis | 827.80 mi (1,332.21 km) |
| Olecko to Sint-Lievens-Houtem | 810.55 mi (1,304.45 km) |
| Olecko to Sint-Martens-Lennik | 802.31 mi (1,291.20 km) |
| Olecko to Sint-Michiels | 829.85 mi (1,335.52 km) |
| Olecko to Sint-Niklaas | 793.31 mi (1,276.71 km) |
| Olecko to Sint-Pieters-Leeuw | 798.76 mi (1,285.48 km) |
| Olecko to Sint-Truiden | 760.47 mi (1,223.87 km) |
| Olecko to Soignies | 812.15 mi (1,307.03 km) |
| Olecko to Soumagne | 743.58 mi (1,196.68 km) |
| Olecko to Spa | 742.72 mi (1,195.29 km) |
