| Opatija to Cedar Rapids (Iowa) | 4,879.94 mi (7,853.51 km) |
| Opatija to Cedarburg (Wisconsin) | 4,680.17 mi (7,532.01 km) |
| Opatija to Celebration (Florida) | 5,118.84 mi (8,237.98 km) |
| Opatija to Celina (Ohio) | 4,674.76 mi (7,523.30 km) |
| Opatija to Celina (Texas) | 5,505.12 mi (8,859.63 km) |
| Opatija to Centennial (Colorado) | 5,464.62 mi (8,794.45 km) |
| Opatija to Center Point (Alabama) | 5,084.53 mi (8,182.75 km) |
| Opatija to Centereach (New York) | 4,192.80 mi (6,747.66 km) |
| Opatija to Centerton (Arkansas) | 5,254.60 mi (8,456.46 km) |
| Opatija to Centerville (Ohio) | 4,700.26 mi (7,564.34 km) |
| Opatija to Centerville (Utah) | 5,612.91 mi (9,033.11 km) |
| Opatija to Central (Louisiana) | 5,415.25 mi (8,715.00 km) |
| Opatija to Central Falls (Rhode Island) | 4,080.49 mi (6,566.92 km) |
| Opatija to Central Islip (New York) | 4,200.99 mi (6,760.85 km) |
| Opatija to Central Point (Oregon) | 5,828.83 mi (9,380.60 km) |
