| Mercer Island to Capodrise | 5,760.56 mi (9,270.72 km) |
| Mercer Island to Capoterra | 5,735.61 mi (9,230.58 km) |
| Mercer Island to Capriolo | 5,376.92 mi (8,653.31 km) |
| Mercer Island to Capua | 5,755.06 mi (9,261.88 km) |
| Mercer Island to Capurso | 5,822.66 mi (9,370.67 km) |
| Mercer Island to Carate Brianza | 5,350.61 mi (8,610.97 km) |
| Mercer Island to Caravaggio | 5,377.98 mi (8,655.03 km) |
| Mercer Island to Carbonera | 5,431.04 mi (8,740.42 km) |
| Mercer Island to Carbonia | 5,723.70 mi (9,211.40 km) |
| Mercer Island to Cardito | 5,766.66 mi (9,280.55 km) |
| Mercer Island to Carignano | 5,362.75 mi (8,630.51 km) |
| Mercer Island to Carini | 5,910.30 mi (9,511.71 km) |
| Mercer Island to Carlentini | 6,009.02 mi (9,670.58 km) |
| Mercer Island to Carmagnola | 5,367.21 mi (8,637.69 km) |
| Mercer Island to Carmiano | 5,892.31 mi (9,482.76 km) |
