| San Ramon to Candler-McAfee (Georgia) | 2,116.13 mi (3,405.59 km) |
| San Ramon to Caño Martin Peña (Puerto Rico) | 3,599.94 mi (5,793.54 km) |
| San Ramon to Cañon City (Colorado) | 908.83 mi (1,462.62 km) |
| San Ramon to Canóvanas (Puerto Rico) | 3,610.46 mi (5,810.48 km) |
| San Ramon to Canton (Georgia) | 2,093.14 mi (3,368.58 km) |
| San Ramon to Canton (Illinois) | 1,710.23 mi (2,752.34 km) |
| San Ramon to Canton (Mississippi) | 1,827.53 mi (2,941.13 km) |
| San Ramon to Canton (Ohio) | 2,160.38 mi (3,476.80 km) |
| San Ramon to Canyon (Texas) | 1,127.64 mi (1,814.77 km) |
| San Ramon to Canyon Lake (California) | 384.56 mi (618.90 km) |
| San Ramon to Canyon Lake (Texas) | 1,459.03 mi (2,348.09 km) |
| San Ramon to Cape Coral (Florida) | 2,437.29 mi (3,922.44 km) |
| San Ramon to Cape Girardeau (Missouri) | 1,765.21 mi (2,840.84 km) |
| San Ramon to Carbondale (Illinois) | 1,778.06 mi (2,861.52 km) |
| San Ramon to Carlisle (Pennsylvania) | 2,383.04 mi (3,835.13 km) |
