| Ostrhauderfehn to Kikinda | 762.96 mi (1,227.87 km) |
| Ostrhauderfehn to Kladovo | 896.97 mi (1,443.54 km) |
| Ostrhauderfehn to Knic | 871.15 mi (1,401.99 km) |
| Ostrhauderfehn to Knjazevac | 947.88 mi (1,525.46 km) |
| Ostrhauderfehn to Koceljeva | 813.14 mi (1,308.62 km) |
| Ostrhauderfehn to Kosjeric | 842.16 mi (1,355.33 km) |
| Ostrhauderfehn to Kovacica | 805.08 mi (1,295.65 km) |
| Ostrhauderfehn to Kovin | 834.98 mi (1,343.76 km) |
| Ostrhauderfehn to Kragujevac | 872.86 mi (1,404.74 km) |
| Ostrhauderfehn to Kraljevo | 880.72 mi (1,417.39 km) |
| Ostrhauderfehn to Krupanj | 805.50 mi (1,296.33 km) |
| Ostrhauderfehn to Krusevac | 908.16 mi (1,461.54 km) |
| Ostrhauderfehn to Kucevo | 871.62 mi (1,402.74 km) |
| Ostrhauderfehn to Kula | 744.73 mi (1,198.53 km) |
| Ostrhauderfehn to Kursumlija | 930.39 mi (1,497.32 km) |
