| Suwalki to Castrovillari | 1,035.41 mi (1,666.34 km) |
| Suwalki to Catania | 1,205.64 mi (1,940.30 km) |
| Suwalki to Catanzaro | 1,091.35 mi (1,756.35 km) |
| Suwalki to Cattolica | 836.84 mi (1,346.76 km) |
| Suwalki to Cava de' Tirreni | 1,000.97 mi (1,610.90 km) |
| Suwalki to Cavallino | 977.22 mi (1,572.69 km) |
| Suwalki to Cavarzere | 785.04 mi (1,263.41 km) |
| Suwalki to Cave | 964.31 mi (1,551.91 km) |
| Suwalki to Cavriago | 853.30 mi (1,373.25 km) |
| Suwalki to Cavriglia | 895.28 mi (1,440.81 km) |
| Suwalki to Cazzago San Martino | 820.29 mi (1,320.13 km) |
| Suwalki to Ceccano | 971.54 mi (1,563.55 km) |
| Suwalki to Cecina | 932.69 mi (1,501.02 km) |
| Suwalki to Cefalu | 1,187.18 mi (1,910.58 km) |
| Suwalki to Ceglie Messapico | 962.61 mi (1,549.16 km) |
