| Birsfelden to Chivasso | 163.70 mi (263.45 km) |
| Birsfelden to Ciampino | 466.46 mi (750.70 km) |
| Birsfelden to Cicciano | 568.73 mi (915.29 km) |
| Birsfelden to Cingoli | 396.22 mi (637.65 km) |
| Birsfelden to Cinisello Balsamo | 157.76 mi (253.89 km) |
| Birsfelden to Cinisi | 704.92 mi (1,134.46 km) |
| Birsfelden to Cirie | 160.16 mi (257.76 km) |
| Birsfelden to Ciro Marina | 738.42 mi (1,188.37 km) |
| Birsfelden to Cislago | 146.15 mi (235.20 km) |
| Birsfelden to Cisterna di Latina | 484.87 mi (780.32 km) |
| Birsfelden to Cisternino | 676.22 mi (1,088.27 km) |
| Birsfelden to Citta di Castello | 360.44 mi (580.06 km) |
| Birsfelden to Citta Sant'Angelo | 468.25 mi (753.58 km) |
| Birsfelden to Cittadella | 237.21 mi (381.75 km) |
| Birsfelden to Cittanova | 765.39 mi (1,231.77 km) |
