| Red Bluff to Krosno Odrzanskie | 5,570.68 mi (8,965.15 km) |
| Red Bluff to Krotoszyn | 5,642.46 mi (9,080.66 km) |
| Red Bluff to Kruszwica | 5,601.62 mi (9,014.93 km) |
| Red Bluff to Krynica | 5,854.30 mi (9,421.59 km) |
| Red Bluff to Krzeszowice | 5,782.67 mi (9,306.30 km) |
| Red Bluff to Kudowa-Zdroj | 5,690.48 mi (9,157.94 km) |
| Red Bluff to Kutno | 5,649.64 mi (9,092.21 km) |
| Red Bluff to Kwidzyn | 5,549.97 mi (8,931.81 km) |
| Red Bluff to Lancut | 5,839.80 mi (9,398.25 km) |
| Red Bluff to Lapy | 5,671.58 mi (9,127.53 km) |
| Red Bluff to Lask | 5,683.82 mi (9,147.23 km) |
| Red Bluff to Laziska Gorne | 5,765.05 mi (9,277.94 km) |
| Red Bluff to Lebork | 5,477.46 mi (8,815.13 km) |
| Red Bluff to Leczna | 5,776.00 mi (9,295.58 km) |
| Red Bluff to Leczyca | 5,657.35 mi (9,104.62 km) |
