| Napa to Celano | 6,228.61 mi (10,023.98 km) |
| Napa to Cento | 6,013.17 mi (9,677.27 km) |
| Napa to Cepagatti | 6,226.54 mi (10,020.64 km) |
| Napa to Ceprano | 6,258.49 mi (10,072.07 km) |
| Napa to Cercola | 6,321.66 mi (10,173.73 km) |
| Napa to Cerea | 5,984.82 mi (9,631.63 km) |
| Napa to Cerese | 5,980.29 mi (9,624.35 km) |
| Napa to Cerignola | 6,341.13 mi (10,205.06 km) |
| Napa to Cermenate | 5,896.66 mi (9,489.76 km) |
| Napa to Cernusco sul Naviglio | 5,914.02 mi (9,517.69 km) |
| Napa to Cerreto Guidi | 6,056.70 mi (9,747.31 km) |
| Napa to Cerro Maggiore | 5,898.43 mi (9,492.60 km) |
| Napa to Certaldo | 6,073.62 mi (9,774.54 km) |
| Napa to Cerveteri | 6,192.18 mi (9,965.34 km) |
| Napa to Cervia | 6,070.07 mi (9,768.83 km) |
