| Ironton to Krosno Odrzanskie | 4,476.32 mi (7,203.95 km) |
| Ironton to Krotoszyn | 4,573.65 mi (7,360.58 km) |
| Ironton to Kruszwica | 4,568.38 mi (7,352.10 km) |
| Ironton to Krynica | 4,789.69 mi (7,708.26 km) |
| Ironton to Krzeszowice | 4,712.77 mi (7,584.46 km) |
| Ironton to Kudowa-Zdroj | 4,576.20 mi (7,364.68 km) |
| Ironton to Kutno | 4,621.73 mi (7,437.95 km) |
| Ironton to Kwidzyn | 4,549.57 mi (7,321.83 km) |
| Ironton to Lancut | 4,809.33 mi (7,739.86 km) |
| Ironton to Lapy | 4,713.46 mi (7,585.59 km) |
| Ironton to Lask | 4,638.14 mi (7,464.37 km) |
| Ironton to Laziska Gorne | 4,683.48 mi (7,537.33 km) |
| Ironton to Lebork | 4,479.11 mi (7,208.43 km) |
| Ironton to Leczna | 4,781.86 mi (7,695.66 km) |
| Ironton to Leczyca | 4,622.87 mi (7,439.79 km) |
