| Cities | Distance |
|---|---|
| Niederkassel to Antwerp | 117.75 mi (189.49 km) |
| Niederkassel to Anzegem | 155.15 mi (249.69 km) |
| Niederkassel to Ardooie | 168.10 mi (270.52 km) |
| Niederkassel to Arendonk | 91.44 mi (147.16 km) |
| Niederkassel to Arlon | 94.98 mi (152.85 km) |
| Niederkassel to Asse | 123.70 mi (199.07 km) |
| Niederkassel to Assebroek | 166.57 mi (268.08 km) |
| Niederkassel to Assenede | 145.55 mi (234.24 km) |
| Niederkassel to Ath | 143.56 mi (231.03 km) |
| Niederkassel to Aubange | 102.03 mi (164.21 km) |
| Niederkassel to Avelgem | 156.76 mi (252.28 km) |
| Niederkassel to Awans | 69.42 mi (111.72 km) |
| Niederkassel to Aywaille | 64.11 mi (103.18 km) |
| Niederkassel to Balen | 85.40 mi (137.43 km) |
| Niederkassel to Bassenge | 62.36 mi (100.36 km) |