| Niederkassel to Brezno | 578.41 mi (930.87 km) |
| Niederkassel to Bytca | 523.01 mi (841.70 km) |
| Niederkassel to Cadca | 528.94 mi (851.24 km) |
| Niederkassel to Detva | 574.57 mi (924.68 km) |
| Niederkassel to Dolny Kubin | 555.03 mi (893.23 km) |
| Niederkassel to Dubnica nad Vahom | 511.69 mi (823.48 km) |
| Niederkassel to Dunajska Streda | 513.75 mi (826.80 km) |
| Niederkassel to Fil'akovo | 599.01 mi (964.02 km) |
| Niederkassel to Galanta | 512.42 mi (824.67 km) |
| Niederkassel to Handlova | 542.25 mi (872.67 km) |
| Niederkassel to Hlohovec | 508.83 mi (818.89 km) |
| Niederkassel to Holic | 471.83 mi (759.34 km) |
| Niederkassel to Humenne | 673.67 mi (1,084.17 km) |
| Niederkassel to Kezmarok | 605.49 mi (974.44 km) |
| Niederkassel to Kolarovo | 531.73 mi (855.74 km) |
