| Stony Brook to Collegno | 3,913.43 mi (6,298.06 km) |
| Stony Brook to Cologno al Serio | 3,989.46 mi (6,420.42 km) |
| Stony Brook to Cologno Monzese | 3,973.10 mi (6,394.08 km) |
| Stony Brook to Colorno | 4,039.84 mi (6,501.49 km) |
| Stony Brook to Comacchio | 4,124.94 mi (6,638.45 km) |
| Stony Brook to Comiso | 4,513.08 mi (7,263.10 km) |
| Stony Brook to Como | 3,955.94 mi (6,366.47 km) |
| Stony Brook to Concordia Sagittaria | 4,117.36 mi (6,626.26 km) |
| Stony Brook to Concorezzo | 3,973.63 mi (6,394.94 km) |
| Stony Brook to Conegliano | 4,090.06 mi (6,582.31 km) |
| Stony Brook to Conselice | 4,116.10 mi (6,624.22 km) |
| Stony Brook to Conselve | 4,093.52 mi (6,587.89 km) |
| Stony Brook to Conversano | 4,472.43 mi (7,197.69 km) |
| Stony Brook to Copertino | 4,539.98 mi (7,306.39 km) |
| Stony Brook to Copparo | 4,103.23 mi (6,603.50 km) |
