| Geraardsbergen to Knurow | 651.30 mi (1,048.16 km) |
| Geraardsbergen to Kobylka | 750.68 mi (1,208.10 km) |
| Geraardsbergen to Kokoszki | 660.87 mi (1,063.57 km) |
| Geraardsbergen to Kolbuszowa | 785.43 mi (1,264.03 km) |
| Geraardsbergen to Kolno | 786.15 mi (1,265.19 km) |
| Geraardsbergen to Kolo | 641.88 mi (1,033.00 km) |
| Geraardsbergen to Kolobrzeg | 545.35 mi (877.66 km) |
| Geraardsbergen to Koluszki | 690.89 mi (1,111.88 km) |
| Geraardsbergen to Komorniki | 560.64 mi (902.27 km) |
| Geraardsbergen to Konin | 626.45 mi (1,008.17 km) |
| Geraardsbergen to Konskie | 718.98 mi (1,157.09 km) |
| Geraardsbergen to Konstancin-Jeziorna | 746.92 mi (1,202.05 km) |
| Geraardsbergen to Konstantynow Lodzki | 670.93 mi (1,079.76 km) |
| Geraardsbergen to Koronowo | 622.05 mi (1,001.10 km) |
| Geraardsbergen to Koscian | 557.44 mi (897.11 km) |
