| Irving to Kluczbork | 5,435.42 mi (8,747.47 km) |
| Irving to Knurow | 5,484.85 mi (8,827.01 km) |
| Irving to Kobylka | 5,473.11 mi (8,808.11 km) |
| Irving to Kokoszki | 5,297.83 mi (8,526.04 km) |
| Irving to Kolbuszowa | 5,586.69 mi (8,990.91 km) |
| Irving to Kolno | 5,447.02 mi (8,766.14 km) |
| Irving to Kolo | 5,396.12 mi (8,684.22 km) |
| Irving to Kolobrzeg | 5,212.35 mi (8,388.47 km) |
| Irving to Koluszki | 5,454.18 mi (8,777.66 km) |
| Irving to Komorniki | 5,329.29 mi (8,576.67 km) |
| Irving to Konin | 5,383.35 mi (8,663.67 km) |
| Irving to Konskie | 5,499.03 mi (8,849.83 km) |
| Irving to Konstancin-Jeziorna | 5,481.79 mi (8,822.09 km) |
| Irving to Konstantynow Lodzki | 5,438.89 mi (8,753.05 km) |
| Irving to Koronowo | 5,324.87 mi (8,569.55 km) |
