| Olympia to Celano | 5,726.42 mi (9,215.79 km) |
| Olympia to Cento | 5,511.15 mi (8,869.34 km) |
| Olympia to Cepagatti | 5,721.61 mi (9,208.04 km) |
| Olympia to Ceprano | 5,758.08 mi (9,266.74 km) |
| Olympia to Cercola | 5,820.09 mi (9,366.53 km) |
| Olympia to Cerea | 5,481.55 mi (8,821.71 km) |
| Olympia to Cerese | 5,479.16 mi (8,817.85 km) |
| Olympia to Cerignola | 5,832.51 mi (9,386.52 km) |
| Olympia to Cermenate | 5,399.29 mi (8,689.31 km) |
| Olympia to Cernusco sul Naviglio | 5,416.37 mi (8,716.81 km) |
| Olympia to Cerreto Guidi | 5,559.22 mi (8,946.70 km) |
| Olympia to Cerro Maggiore | 5,401.86 mi (8,693.45 km) |
| Olympia to Certaldo | 5,576.26 mi (8,974.13 km) |
| Olympia to Cerveteri | 5,695.79 mi (9,166.49 km) |
| Olympia to Cervia | 5,565.69 mi (8,957.12 km) |
