| Grudziadz to Butzbach | 478.03 mi (769.32 km) |
| Grudziadz to Buxtehude | 372.01 mi (598.69 km) |
| Grudziadz to Cadolzburg | 438.99 mi (706.48 km) |
| Grudziadz to Calbe | 311.91 mi (501.97 km) |
| Grudziadz to Calw | 544.80 mi (876.77 km) |
| Grudziadz to Castrop-Rauxel | 498.57 mi (802.37 km) |
| Grudziadz to Celle | 364.79 mi (587.08 km) |
| Grudziadz to Cham | 395.29 mi (636.15 km) |
| Grudziadz to Chemnitz | 307.85 mi (495.43 km) |
| Grudziadz to Clausthal-Zellerfeld | 371.34 mi (597.61 km) |
| Grudziadz to Cloppenburg | 445.14 mi (716.39 km) |
| Grudziadz to Coburg | 399.51 mi (642.95 km) |
| Grudziadz to Coesfeld | 495.89 mi (798.06 km) |
| Grudziadz to Cologne | 529.09 mi (851.48 km) |
| Grudziadz to Coswig | 272.26 mi (438.16 km) |
