| Suwalki to Collegno | 924.64 mi (1,488.07 km) |
| Suwalki to Cologno al Serio | 830.30 mi (1,336.24 km) |
| Suwalki to Cologno Monzese | 846.40 mi (1,362.16 km) |
| Suwalki to Colorno | 844.72 mi (1,359.44 km) |
| Suwalki to Comacchio | 807.53 mi (1,299.59 km) |
| Suwalki to Comiso | 1,249.52 mi (2,010.91 km) |
| Suwalki to Como | 837.91 mi (1,348.48 km) |
| Suwalki to Concordia Sagittaria | 728.14 mi (1,171.83 km) |
| Suwalki to Concorezzo | 841.39 mi (1,354.08 km) |
| Suwalki to Conegliano | 736.58 mi (1,185.42 km) |
| Suwalki to Conselice | 827.50 mi (1,331.74 km) |
| Suwalki to Conselve | 785.48 mi (1,264.10 km) |
| Suwalki to Conversano | 946.19 mi (1,522.74 km) |
| Suwalki to Copertino | 982.19 mi (1,580.69 km) |
| Suwalki to Copparo | 805.40 mi (1,296.17 km) |
