| Riverdale to Krosno Odrzanskie | 4,797.94 mi (7,721.54 km) |
| Riverdale to Krotoszyn | 4,896.52 mi (7,880.18 km) |
| Riverdale to Kruszwica | 4,894.40 mi (7,876.77 km) |
| Riverdale to Krynica | 5,110.60 mi (8,224.72 km) |
| Riverdale to Krzeszowice | 5,034.03 mi (8,101.48 km) |
| Riverdale to Kudowa-Zdroj | 4,894.82 mi (7,877.45 km) |
| Riverdale to Kutno | 4,947.64 mi (7,962.46 km) |
| Riverdale to Kwidzyn | 4,878.48 mi (7,851.16 km) |
| Riverdale to Lancut | 5,133.07 mi (8,260.88 km) |
| Riverdale to Lapy | 5,044.06 mi (8,117.63 km) |
| Riverdale to Lask | 4,962.36 mi (7,986.15 km) |
| Riverdale to Laziska Gorne | 5,003.99 mi (8,053.14 km) |
| Riverdale to Lebork | 4,808.89 mi (7,739.16 km) |
| Riverdale to Leczna | 5,108.95 mi (8,222.05 km) |
| Riverdale to Leczyca | 4,948.22 mi (7,963.39 km) |
