| San Mateo to Cordele (Georgia) | 2,206.16 mi (3,550.47 km) |
| San Mateo to Corinth (Mississippi) | 1,881.66 mi (3,028.25 km) |
| San Mateo to Corinth (Texas) | 1,450.22 mi (2,333.91 km) |
| San Mateo to Cornelius (North Carolina) | 2,286.61 mi (3,679.95 km) |
| San Mateo to Cornelius (Oregon) | 551.76 mi (887.97 km) |
| San Mateo to Corning (New York) | 2,393.24 mi (3,851.54 km) |
| San Mateo to Corona (California) | 368.62 mi (593.24 km) |
| San Mateo to Coronado (California) | 445.73 mi (717.33 km) |
| San Mateo to Corpus Christi (Texas) | 1,595.15 mi (2,567.14 km) |
| San Mateo to Corsicana (Texas) | 1,508.69 mi (2,428.00 km) |
| San Mateo to Cortland (New York) | 2,433.41 mi (3,916.20 km) |
| San Mateo to Corvallis (Oregon) | 487.46 mi (784.49 km) |
| San Mateo to Coshocton (Ohio) | 2,164.76 mi (3,483.85 km) |
| San Mateo to Costa Mesa (California) | 364.76 mi (587.03 km) |
| San Mateo to Coto de Caza (California) | 381.02 mi (613.20 km) |
