| Aberystwyth to Kluczbork | 956.12 mi (1,538.73 km) |
| Aberystwyth to Knurow | 990.49 mi (1,594.04 km) |
| Aberystwyth to Kobylka | 1,060.96 mi (1,707.45 km) |
| Aberystwyth to Kokoszki | 935.70 mi (1,505.86 km) |
| Aberystwyth to Kolbuszowa | 1,119.69 mi (1,801.97 km) |
| Aberystwyth to Kolno | 1,080.08 mi (1,738.23 km) |
| Aberystwyth to Kolo | 955.74 mi (1,538.12 km) |
| Aberystwyth to Kolobrzeg | 818.11 mi (1,316.62 km) |
| Aberystwyth to Koluszki | 1,010.41 mi (1,626.09 km) |
| Aberystwyth to Komorniki | 874.28 mi (1,407.02 km) |
| Aberystwyth to Konin | 940.25 mi (1,513.18 km) |
| Aberystwyth to Konskie | 1,044.88 mi (1,681.57 km) |
| Aberystwyth to Konstancin-Jeziorna | 1,060.73 mi (1,707.09 km) |
| Aberystwyth to Konstantynow Lodzki | 990.88 mi (1,594.66 km) |
| Aberystwyth to Koronowo | 916.70 mi (1,475.28 km) |
