| The Dalles to Celano | 5,768.24 mi (9,283.09 km) |
| The Dalles to Cento | 5,552.73 mi (8,936.25 km) |
| The Dalles to Cepagatti | 5,764.42 mi (9,276.94 km) |
| The Dalles to Ceprano | 5,799.28 mi (9,333.05 km) |
| The Dalles to Cercola | 5,861.76 mi (9,433.60 km) |
| The Dalles to Cerea | 5,523.56 mi (8,889.31 km) |
| The Dalles to Cerese | 5,520.38 mi (8,884.20 km) |
| The Dalles to Cerignola | 5,876.77 mi (9,457.75 km) |
| The Dalles to Cermenate | 5,439.09 mi (8,753.36 km) |
| The Dalles to Cernusco sul Naviglio | 5,456.28 mi (8,781.04 km) |
| The Dalles to Cerreto Guidi | 5,599.20 mi (9,011.04 km) |
| The Dalles to Cerro Maggiore | 5,441.37 mi (8,757.04 km) |
| The Dalles to Certaldo | 5,616.21 mi (9,038.42 km) |
| The Dalles to Cerveteri | 5,735.50 mi (9,230.39 km) |
| The Dalles to Cervia | 5,608.17 mi (9,025.48 km) |
