| Suisun City to Cabestany | 5,865.95 mi (9,440.33 km) |
| Suisun City to Cabries | 5,903.68 mi (9,501.05 km) |
| Suisun City to Cachan | 5,526.59 mi (8,894.19 km) |
| Suisun City to Caen | 5,424.56 mi (8,729.99 km) |
| Suisun City to Cagnes-sur-Mer | 5,946.32 mi (9,569.68 km) |
| Suisun City to Cahors | 5,724.40 mi (9,212.52 km) |
| Suisun City to Calais | 5,400.95 mi (8,691.99 km) |
| Suisun City to Caluire-et-Cuire | 5,760.78 mi (9,271.07 km) |
| Suisun City to Cambrai | 5,480.93 mi (8,820.71 km) |
| Suisun City to Canet-en-Roussillon | 5,866.74 mi (9,441.61 km) |
| Suisun City to Cannes | 5,948.35 mi (9,572.94 km) |
| Suisun City to Canteleu | 5,453.62 mi (8,776.75 km) |
| Suisun City to Capbreton | 5,669.80 mi (9,124.66 km) |
| Suisun City to Carcassonne | 5,818.66 mi (9,364.23 km) |
| Suisun City to Carmaux | 5,768.48 mi (9,283.46 km) |
