| Twentynine Palms to Cividale del Friuli | 6,062.16 mi (9,756.10 km) |
| Twentynine Palms to Civita Castellana | 6,230.74 mi (10,027.41 km) |
| Twentynine Palms to Civitanova Marche | 6,220.62 mi (10,011.12 km) |
| Twentynine Palms to Civitavecchia | 6,220.71 mi (10,011.27 km) |
| Twentynine Palms to Civitella in Val di Chiana | 6,149.11 mi (9,896.03 km) |
| Twentynine Palms to Clusone | 5,963.93 mi (9,598.01 km) |
| Twentynine Palms to Coccaglio | 5,981.24 mi (9,625.88 km) |
| Twentynine Palms to Codigoro | 6,087.89 mi (9,797.50 km) |
| Twentynine Palms to Codogno | 5,992.98 mi (9,644.78 km) |
| Twentynine Palms to Codroipo | 6,055.48 mi (9,745.35 km) |
| Twentynine Palms to Cogoleto | 5,997.01 mi (9,651.26 km) |
| Twentynine Palms to Colle di Val d'Elsa | 6,130.75 mi (9,866.48 km) |
| Twentynine Palms to Colle Salvetti | 6,098.82 mi (9,815.10 km) |
| Twentynine Palms to Collecchio | 6,030.78 mi (9,705.60 km) |
| Twentynine Palms to Colleferro | 6,280.54 mi (10,107.56 km) |
