| Royal Kunia to Cortona | 7,922.98 mi (12,750.80 km) |
| Royal Kunia to Cosenza | 8,226.21 mi (13,238.81 km) |
| Royal Kunia to Cossato | 7,728.87 mi (12,438.42 km) |
| Royal Kunia to Costa Volpino | 7,731.89 mi (12,443.27 km) |
| Royal Kunia to Creazzo | 7,765.05 mi (12,496.64 km) |
| Royal Kunia to Crema | 7,758.99 mi (12,486.89 km) |
| Royal Kunia to Cremona | 7,778.35 mi (12,518.05 km) |
| Royal Kunia to Crevalcore | 7,817.45 mi (12,580.96 km) |
| Royal Kunia to Crispiano | 8,141.84 mi (13,103.02 km) |
| Royal Kunia to Crosia | 8,210.67 mi (13,213.80 km) |
| Royal Kunia to Crotone | 8,245.67 mi (13,270.12 km) |
| Royal Kunia to Cuneo | 7,800.74 mi (12,554.07 km) |
| Royal Kunia to Cuorgne | 7,734.63 mi (12,447.68 km) |
| Royal Kunia to Cusano Milanino | 7,741.35 mi (12,458.49 km) |
| Royal Kunia to Cutro | 8,248.48 mi (13,274.65 km) |
