| Grajewo to Chitila | 651.33 mi (1,048.21 km) |
| Grajewo to Cisnadie | 553.61 mi (890.95 km) |
| Grajewo to Cluj-Napoca | 478.21 mi (769.60 km) |
| Grajewo to Codlea | 565.44 mi (909.99 km) |
| Grajewo to Comanesti | 529.30 mi (851.82 km) |
| Grajewo to Comarnic | 597.53 mi (961.63 km) |
| Grajewo to Constanta | 712.21 mi (1,146.19 km) |
| Grajewo to Corabia | 688.71 mi (1,108.37 km) |
| Grajewo to Costesti | 630.02 mi (1,013.92 km) |
| Grajewo to Covasna | 563.99 mi (907.65 km) |
| Grajewo to Craiova | 646.66 mi (1,040.71 km) |
| Grajewo to Cristuru Secuiesc | 521.14 mi (838.69 km) |
| Grajewo to Cugir | 540.90 mi (870.49 km) |
| Grajewo to Cumpana | 714.33 mi (1,149.61 km) |
| Grajewo to Curtea de Arges | 596.44 mi (959.88 km) |
