| Porterville to Krosno Odrzanskie | 5,750.91 mi (9,255.19 km) |
| Porterville to Krotoszyn | 5,827.69 mi (9,378.75 km) |
| Porterville to Kruszwica | 5,791.64 mi (9,320.74 km) |
| Porterville to Krynica | 6,043.23 mi (9,725.64 km) |
| Porterville to Krzeszowice | 5,969.76 mi (9,607.40 km) |
| Porterville to Kudowa-Zdroj | 5,869.33 mi (9,445.78 km) |
| Porterville to Kutno | 5,841.16 mi (9,400.44 km) |
| Porterville to Kwidzyn | 5,744.10 mi (9,244.23 km) |
| Porterville to Lancut | 6,033.69 mi (9,710.28 km) |
| Porterville to Lapy | 5,873.63 mi (9,452.69 km) |
| Porterville to Lask | 5,873.17 mi (9,451.96 km) |
| Porterville to Laziska Gorne | 5,950.09 mi (9,575.74 km) |
| Porterville to Lebork | 5,670.81 mi (9,126.29 km) |
| Porterville to Leczna | 5,974.35 mi (9,614.79 km) |
| Porterville to Leczyca | 5,848.00 mi (9,411.45 km) |
