| Ettlingen to Ciampino | 533.15 mi (858.03 km) |
| Ettlingen to Cicciano | 626.35 mi (1,008.01 km) |
| Ettlingen to Cingoli | 448.21 mi (721.32 km) |
| Ettlingen to Cinisello Balsamo | 236.88 mi (381.22 km) |
| Ettlingen to Cinisi | 779.85 mi (1,255.04 km) |
| Ettlingen to Cirie | 258.26 mi (415.63 km) |
| Ettlingen to Ciro Marina | 788.69 mi (1,269.27 km) |
| Ettlingen to Cislago | 228.40 mi (367.58 km) |
| Ettlingen to Cisterna di Latina | 550.89 mi (886.57 km) |
| Ettlingen to Cisternino | 717.90 mi (1,155.34 km) |
| Ettlingen to Citta di Castello | 420.30 mi (676.40 km) |
| Ettlingen to Citta Sant'Angelo | 520.07 mi (836.97 km) |
| Ettlingen to Cittadella | 276.71 mi (445.32 km) |
| Ettlingen to Cittanova | 825.00 mi (1,327.70 km) |
| Ettlingen to Cividale del Friuli | 305.64 mi (491.88 km) |
