| Clovis to Collegno | 5,892.43 mi (9,482.95 km) |
| Clovis to Cologno al Serio | 5,930.38 mi (9,544.03 km) |
| Clovis to Cologno Monzese | 5,920.64 mi (9,528.36 km) |
| Clovis to Colorno | 5,986.23 mi (9,633.90 km) |
| Clovis to Comacchio | 6,052.45 mi (9,740.47 km) |
| Clovis to Comiso | 6,560.50 mi (10,558.11 km) |
| Clovis to Como | 5,899.65 mi (9,494.57 km) |
| Clovis to Concordia Sagittaria | 6,012.39 mi (9,676.01 km) |
| Clovis to Concorezzo | 5,919.08 mi (9,525.85 km) |
| Clovis to Conegliano | 5,989.93 mi (9,639.86 km) |
| Clovis to Conselice | 6,052.30 mi (9,740.23 km) |
| Clovis to Conselve | 6,013.66 mi (9,678.06 km) |
| Clovis to Conversano | 6,406.92 mi (10,310.94 km) |
| Clovis to Copertino | 6,474.13 mi (10,419.11 km) |
| Clovis to Copparo | 6,031.11 mi (9,706.13 km) |
