| Knightdale to Cassina de' Pecchi | 4,421.66 mi (7,115.97 km) |
| Knightdale to Cassino | 4,748.53 mi (7,642.02 km) |
| Knightdale to Castagneto Carducci | 4,548.50 mi (7,320.10 km) |
| Knightdale to Castano Primo | 4,394.44 mi (7,072.17 km) |
| Knightdale to Castel Bolognese | 4,565.20 mi (7,346.98 km) |
| Knightdale to Castel Gandolfo | 4,686.95 mi (7,542.91 km) |
| Knightdale to Castel Goffredo | 4,476.61 mi (7,204.40 km) |
| Knightdale to Castel Maggiore | 4,538.28 mi (7,303.66 km) |
| Knightdale to Castel Mella | 4,456.30 mi (7,171.73 km) |
| Knightdale to Castel San Giorgio | 4,812.31 mi (7,744.66 km) |
| Knightdale to Castel San Giovanni | 4,438.57 mi (7,143.18 km) |
| Knightdale to Castel San Pietro Terme | 4,553.05 mi (7,327.42 km) |
| Knightdale to Castel Volturno | 4,767.68 mi (7,672.84 km) |
| Knightdale to Castelbuono | 4,884.80 mi (7,861.33 km) |
| Knightdale to Casteldaccia | 4,854.15 mi (7,812.00 km) |
