| Trumbull Center to Kluczbork | 4,142.71 mi (6,667.04 km) |
| Trumbull Center to Knurow | 4,186.95 mi (6,738.24 km) |
| Trumbull Center to Kobylka | 4,206.06 mi (6,769.00 km) |
| Trumbull Center to Kokoszki | 4,040.06 mi (6,501.85 km) |
| Trumbull Center to Kolbuszowa | 4,302.21 mi (6,923.74 km) |
| Trumbull Center to Kolno | 4,194.17 mi (6,749.86 km) |
| Trumbull Center to Kolo | 4,116.81 mi (6,625.36 km) |
| Trumbull Center to Kolobrzeg | 3,941.11 mi (6,342.61 km) |
| Trumbull Center to Koluszki | 4,175.35 mi (6,719.58 km) |
| Trumbull Center to Komorniki | 4,042.87 mi (6,506.37 km) |
| Trumbull Center to Konin | 4,102.70 mi (6,602.66 km) |
| Trumbull Center to Konskie | 4,217.55 mi (6,787.48 km) |
| Trumbull Center to Konstancin-Jeziorna | 4,211.91 mi (6,778.41 km) |
| Trumbull Center to Konstantynow Lodzki | 4,158.09 mi (6,691.80 km) |
| Trumbull Center to Koronowo | 4,053.93 mi (6,524.18 km) |
