| Lacey to Collegno | 5,394.61 mi (8,681.79 km) |
| Lacey to Cologno al Serio | 5,418.73 mi (8,720.60 km) |
| Lacey to Cologno Monzese | 5,411.47 mi (8,708.92 km) |
| Lacey to Colorno | 5,474.30 mi (8,810.04 km) |
| Lacey to Comacchio | 5,532.19 mi (8,903.19 km) |
| Lacey to Comiso | 6,063.34 mi (9,758.00 km) |
| Lacey to Como | 5,390.01 mi (8,674.39 km) |
| Lacey to Concordia Sagittaria | 5,483.62 mi (8,825.03 km) |
| Lacey to Concorezzo | 5,409.29 mi (8,705.41 km) |
| Lacey to Conegliano | 5,463.40 mi (8,792.50 km) |
| Lacey to Conselice | 5,534.77 mi (8,907.35 km) |
| Lacey to Conselve | 5,492.49 mi (8,839.30 km) |
| Lacey to Conversano | 5,876.64 mi (9,457.54 km) |
| Lacey to Copertino | 5,941.51 mi (9,561.93 km) |
| Lacey to Copparo | 5,511.72 mi (8,870.26 km) |
