| Didcot to Kanjiza | 1,036.49 mi (1,668.07 km) |
| Didcot to Kikinda | 1,061.17 mi (1,707.78 km) |
| Didcot to Kladovo | 1,194.95 mi (1,923.09 km) |
| Didcot to Knic | 1,143.72 mi (1,840.64 km) |
| Didcot to Knjazevac | 1,230.30 mi (1,979.97 km) |
| Didcot to Koceljeva | 1,084.85 mi (1,745.90 km) |
| Didcot to Kosjeric | 1,108.01 mi (1,783.18 km) |
| Didcot to Kovacica | 1,093.96 mi (1,760.56 km) |
| Didcot to Kovin | 1,121.62 mi (1,805.08 km) |
| Didcot to Kragujevac | 1,148.89 mi (1,848.96 km) |
| Didcot to Kraljevo | 1,150.31 mi (1,851.24 km) |
| Didcot to Krupanj | 1,071.12 mi (1,723.80 km) |
| Didcot to Krusevac | 1,181.89 mi (1,902.07 km) |
| Didcot to Kucevo | 1,160.53 mi (1,867.69 km) |
| Didcot to Kula | 1,031.28 mi (1,659.69 km) |
