| San Ramon to Celano | 6,249.94 mi (10,058.30 km) |
| San Ramon to Cento | 6,034.58 mi (9,711.71 km) |
| San Ramon to Cepagatti | 6,248.16 mi (10,055.44 km) |
| San Ramon to Ceprano | 6,279.62 mi (10,106.07 km) |
| San Ramon to Cercola | 6,342.88 mi (10,207.88 km) |
| San Ramon to Cerea | 6,006.36 mi (9,666.31 km) |
| San Ramon to Cerese | 6,001.62 mi (9,658.67 km) |
| San Ramon to Cerignola | 6,363.10 mi (10,240.43 km) |
| San Ramon to Cermenate | 5,917.63 mi (9,523.50 km) |
| San Ramon to Cernusco sul Naviglio | 5,935.00 mi (9,551.46 km) |
| San Ramon to Cerreto Guidi | 6,077.60 mi (9,780.95 km) |
| San Ramon to Cerro Maggiore | 5,919.30 mi (9,526.20 km) |
| San Ramon to Certaldo | 6,094.50 mi (9,808.15 km) |
| San Ramon to Cerveteri | 6,212.90 mi (9,998.70 km) |
| San Ramon to Cervia | 6,091.70 mi (9,803.64 km) |
