| Grass Valley to Krosno Odrzanskie | 5,603.03 mi (9,017.20 km) |
| Grass Valley to Krotoszyn | 5,676.37 mi (9,135.24 km) |
| Grass Valley to Kruszwica | 5,636.98 mi (9,071.85 km) |
| Grass Valley to Krynica | 5,889.46 mi (9,478.17 km) |
| Grass Valley to Krzeszowice | 5,817.23 mi (9,361.92 km) |
| Grass Valley to Kudowa-Zdroj | 5,722.47 mi (9,209.43 km) |
| Grass Valley to Kutno | 5,685.49 mi (9,149.91 km) |
| Grass Valley to Kwidzyn | 5,586.57 mi (8,990.72 km) |
| Grass Valley to Lancut | 5,876.48 mi (9,457.28 km) |
| Grass Valley to Lapy | 5,710.71 mi (9,190.49 km) |
| Grass Valley to Lask | 5,719.02 mi (9,203.88 km) |
| Grass Valley to Laziska Gorne | 5,798.97 mi (9,332.54 km) |
| Grass Valley to Lebork | 5,513.79 mi (8,873.59 km) |
| Grass Valley to Leczna | 5,814.03 mi (9,356.77 km) |
| Grass Valley to Leczyca | 5,692.94 mi (9,161.90 km) |
