| Marcq-en-Baroeul to Ciampino | 761.53 mi (1,225.57 km) |
| Marcq-en-Baroeul to Cicciano | 865.61 mi (1,393.07 km) |
| Marcq-en-Baroeul to Cingoli | 692.99 mi (1,115.27 km) |
| Marcq-en-Baroeul to Cinisello Balsamo | 452.33 mi (727.96 km) |
| Marcq-en-Baroeul to Cinisi | 993.00 mi (1,598.08 km) |
| Marcq-en-Baroeul to Cirie | 429.32 mi (690.92 km) |
| Marcq-en-Baroeul to Ciro Marina | 1,035.39 mi (1,666.30 km) |
| Marcq-en-Baroeul to Cislago | 439.63 mi (707.52 km) |
| Marcq-en-Baroeul to Cisterna di Latina | 780.08 mi (1,255.41 km) |
| Marcq-en-Baroeul to Cisternino | 971.47 mi (1,563.43 km) |
| Marcq-en-Baroeul to Citta di Castello | 657.41 mi (1,058.00 km) |
| Marcq-en-Baroeul to Citta Sant'Angelo | 765.14 mi (1,231.37 km) |
| Marcq-en-Baroeul to Cittadella | 529.11 mi (851.53 km) |
| Marcq-en-Baroeul to Cittanova | 1,061.65 mi (1,708.56 km) |
| Marcq-en-Baroeul to Cividale del Friuli | 569.02 mi (915.74 km) |
