| Latham to Collegno | 3,871.04 mi (6,229.83 km) |
| Latham to Cologno al Serio | 3,944.10 mi (6,347.42 km) |
| Latham to Cologno Monzese | 3,928.22 mi (6,321.86 km) |
| Latham to Colorno | 3,995.33 mi (6,429.87 km) |
| Latham to Comacchio | 4,079.35 mi (6,565.08 km) |
| Latham to Comiso | 4,481.16 mi (7,211.72 km) |
| Latham to Como | 3,910.59 mi (6,293.49 km) |
| Latham to Concordia Sagittaria | 4,068.90 mi (6,548.27 km) |
| Latham to Concorezzo | 3,928.57 mi (6,322.42 km) |
| Latham to Conegliano | 4,041.82 mi (6,504.67 km) |
| Latham to Conselice | 4,071.21 mi (6,551.98 km) |
| Latham to Conselve | 4,047.06 mi (6,513.12 km) |
| Latham to Conversano | 4,429.82 mi (7,129.10 km) |
| Latham to Copertino | 4,497.78 mi (7,238.47 km) |
| Latham to Copparo | 4,057.51 mi (6,529.94 km) |
