| Grobenzell to Ciampino | 446.27 mi (718.20 km) |
| Grobenzell to Cicciano | 523.38 mi (842.30 km) |
| Grobenzell to Cingoli | 345.61 mi (556.21 km) |
| Grobenzell to Cinisello Balsamo | 209.35 mi (336.92 km) |
| Grobenzell to Cinisi | 698.66 mi (1,124.39 km) |
| Grobenzell to Cirie | 271.58 mi (437.06 km) |
| Grobenzell to Ciro Marina | 673.94 mi (1,084.61 km) |
| Grobenzell to Cislago | 209.42 mi (337.03 km) |
| Grobenzell to Cisterna di Latina | 462.20 mi (743.83 km) |
| Grobenzell to Cisternino | 595.90 mi (959.01 km) |
| Grobenzell to Citta di Castello | 330.15 mi (531.33 km) |
| Grobenzell to Citta Sant'Angelo | 413.65 mi (665.71 km) |
| Grobenzell to Cittadella | 177.28 mi (285.31 km) |
| Grobenzell to Cittanova | 720.38 mi (1,159.34 km) |
| Grobenzell to Cividale del Friuli | 174.58 mi (280.96 km) |
