| Kastamonu to Corinth (Mississippi) | 6,020.15 mi (9,688.50 km) |
| Kastamonu to Corinth (Texas) | 6,414.51 mi (10,323.16 km) |
| Kastamonu to Cornelius (North Carolina) | 5,707.75 mi (9,185.73 km) |
| Kastamonu to Cornelius (Oregon) | 6,264.89 mi (10,082.37 km) |
| Kastamonu to Corning (New York) | 5,235.68 mi (8,426.02 km) |
| Kastamonu to Corona (California) | 6,928.72 mi (11,150.69 km) |
| Kastamonu to Coronado (California) | 6,996.96 mi (11,260.52 km) |
| Kastamonu to Corpus Christi (Texas) | 6,732.86 mi (10,835.49 km) |
| Kastamonu to Corsicana (Texas) | 6,454.69 mi (10,387.83 km) |
| Kastamonu to Cortland (New York) | 5,181.61 mi (8,338.99 km) |
| Kastamonu to Corvallis (Oregon) | 6,330.82 mi (10,188.47 km) |
| Kastamonu to Coshocton (Ohio) | 5,503.71 mi (8,857.37 km) |
| Kastamonu to Costa Mesa (California) | 6,948.55 mi (11,182.60 km) |
| Kastamonu to Coto de Caza (California) | 6,946.25 mi (11,178.90 km) |
| Kastamonu to Cottage Grove (Minnesota) | 5,631.33 mi (9,062.76 km) |
