| Niederkassel to Mionica | 757.45 mi (1,218.99 km) |
| Niederkassel to Mladenovac | 772.39 mi (1,243.04 km) |
| Niederkassel to Negotin | 851.83 mi (1,370.88 km) |
| Niederkassel to Nis | 867.76 mi (1,396.53 km) |
| Niederkassel to Niska Banja | 873.08 mi (1,405.09 km) |
| Niederkassel to Nova Crnja | 716.99 mi (1,153.88 km) |
| Niederkassel to Nova Pazova | 731.47 mi (1,177.19 km) |
| Niederkassel to Nova Varos | 784.86 mi (1,263.11 km) |
| Niederkassel to Novi Banovci | 734.03 mi (1,181.30 km) |
| Niederkassel to Novi Becej | 700.55 mi (1,127.43 km) |
| Niederkassel to Novi Knezevac | 682.22 mi (1,097.92 km) |
| Niederkassel to Novi Pazar | 825.14 mi (1,327.93 km) |
| Niederkassel to Novi Sad | 704.15 mi (1,133.22 km) |
| Niederkassel to Odzaci | 670.94 mi (1,079.78 km) |
| Niederkassel to Opovo | 735.37 mi (1,183.46 km) |
