| Zumaia to Caguas (Puerto Rico) | 4,053.77 mi (6,523.92 km) |
| Zumaia to Cahokia (Illinois) | 4,378.79 mi (7,046.98 km) |
| Zumaia to Calabasas (California) | 5,754.61 mi (9,261.15 km) |
| Zumaia to Caldwell (Idaho) | 5,194.63 mi (8,359.95 km) |
| Zumaia to Caledonia (Wisconsin) | 4,114.78 mi (6,622.09 km) |
| Zumaia to Calera (Alabama) | 4,444.24 mi (7,152.31 km) |
| Zumaia to Calexico (California) | 5,707.67 mi (9,185.61 km) |
| Zumaia to Calhoun (Georgia) | 4,304.90 mi (6,928.07 km) |
| Zumaia to California (Maryland) | 3,768.21 mi (6,064.34 km) |
| Zumaia to California City (California) | 5,671.75 mi (9,127.80 km) |
| Zumaia to Callaway (Florida) | 4,512.40 mi (7,262.01 km) |
| Zumaia to Calumet City (Illinois) | 4,145.25 mi (6,671.14 km) |
| Zumaia to Calverton (Maryland) | 3,762.59 mi (6,055.30 km) |
| Zumaia to Camano (Washington) | 5,148.67 mi (8,285.98 km) |
| Zumaia to Camarillo (California) | 5,763.75 mi (9,275.86 km) |
