| Ottumwa to Kamen | 4,449.02 mi (7,160.00 km) |
| Ottumwa to Kamenz | 4,684.93 mi (7,539.67 km) |
| Ottumwa to Kamp-Lintfort | 4,412.35 mi (7,101.00 km) |
| Ottumwa to Kandel | 4,568.14 mi (7,351.71 km) |
| Ottumwa to Kappeln | 4,405.74 mi (7,090.36 km) |
| Ottumwa to Karben | 4,542.36 mi (7,310.22 km) |
| Ottumwa to Karlsdorf-Neuthard | 4,578.59 mi (7,368.52 km) |
| Ottumwa to Karlsfeld | 4,723.31 mi (7,601.44 km) |
| Ottumwa to Karlsruhe | 4,578.62 mi (7,368.58 km) |
| Ottumwa to Kassel | 4,524.50 mi (7,281.48 km) |
| Ottumwa to Kaufbeuren | 4,706.77 mi (7,574.81 km) |
| Ottumwa to Kaufering | 4,707.73 mi (7,576.37 km) |
| Ottumwa to Kaufungen | 4,530.13 mi (7,290.54 km) |
| Ottumwa to Kehl | 4,574.87 mi (7,362.53 km) |
| Ottumwa to Kelheim | 4,707.94 mi (7,576.69 km) |
