| Nidda to Kelkheim (Taunus) | 31.17 mi (50.16 km) |
| Nidda to Kelsterbach | 32.17 mi (51.77 km) |
| Nidda to Kemberg | 183.53 mi (295.36 km) |
| Nidda to Kempen | 130.67 mi (210.29 km) |
| Nidda to Kempten | 194.36 mi (312.79 km) |
| Nidda to Kenzingen | 163.32 mi (262.84 km) |
| Nidda to Kerpen | 106.19 mi (170.90 km) |
| Nidda to Ketsch | 75.37 mi (121.30 km) |
| Nidda to Kevelaer | 144.68 mi (232.83 km) |
| Nidda to Kiel | 274.35 mi (441.53 km) |
| Nidda to Kierspe | 80.31 mi (129.25 km) |
| Nidda to Kirchhain | 28.20 mi (45.38 km) |
| Nidda to Kirchheim bei Munchen | 197.93 mi (318.54 km) |
| Nidda to Kirchheim unter Teck | 123.51 mi (198.78 km) |
| Nidda to Kirchhundem | 62.39 mi (100.40 km) |
