| Lockhart to Cividale del Friuli | 5,652.96 mi (9,097.56 km) |
| Lockhart to Civita Castellana | 5,762.50 mi (9,273.85 km) |
| Lockhart to Civitanova Marche | 5,777.16 mi (9,297.43 km) |
| Lockhart to Civitavecchia | 5,744.58 mi (9,245.00 km) |
| Lockhart to Civitella in Val di Chiana | 5,689.58 mi (9,156.50 km) |
| Lockhart to Clusone | 5,522.83 mi (8,888.14 km) |
| Lockhart to Coccaglio | 5,536.01 mi (8,909.34 km) |
| Lockhart to Codigoro | 5,650.59 mi (9,093.75 km) |
| Lockhart to Codogno | 5,540.03 mi (8,915.81 km) |
| Lockhart to Codroipo | 5,640.58 mi (9,077.64 km) |
| Lockhart to Cogoleto | 5,524.96 mi (8,891.57 km) |
| Lockhart to Colle di Val d'Elsa | 5,666.01 mi (9,118.57 km) |
| Lockhart to Colle Salvetti | 5,631.25 mi (9,062.63 km) |
| Lockhart to Collecchio | 5,576.45 mi (8,974.43 km) |
| Lockhart to Colleferro | 5,810.36 mi (9,350.86 km) |
