| Olivenza to Clarkston (Georgia) | 4,181.28 mi (6,729.11 km) |
| Olivenza to Clarksville (Indiana) | 4,109.26 mi (6,613.21 km) |
| Olivenza to Clarksville (Tennessee) | 4,242.42 mi (6,827.52 km) |
| Olivenza to Clawson (Michigan) | 3,859.46 mi (6,211.21 km) |
| Olivenza to Clay (Alabama) | 4,303.71 mi (6,926.15 km) |
| Olivenza to Clayton (California) | 5,719.06 mi (9,203.93 km) |
| Olivenza to Clayton (Missouri) | 4,316.28 mi (6,946.38 km) |
| Olivenza to Clayton (North Carolina) | 3,830.84 mi (6,165.13 km) |
| Olivenza to Clayton (Ohio) | 3,992.46 mi (6,425.24 km) |
| Olivenza to Clearfield (Utah) | 5,179.43 mi (8,335.49 km) |
| Olivenza to Clearlake (California) | 5,696.76 mi (9,168.04 km) |
| Olivenza to Clearwater (Florida) | 4,308.46 mi (6,933.80 km) |
| Olivenza to Cleburne (Texas) | 4,883.27 mi (7,858.86 km) |
| Olivenza to Clemmons (North Carolina) | 3,916.62 mi (6,303.19 km) |
| Olivenza to Clemson (South Carolina) | 4,080.84 mi (6,567.48 km) |
