| Lappeenranta to Carson (California) | 5,612.42 mi (9,032.31 km) |
| Lappeenranta to Carson City (Nevada) | 5,280.78 mi (8,498.59 km) |
| Lappeenranta to Carteret (New Jersey) | 4,189.33 mi (6,742.08 km) |
| Lappeenranta to Cartersville (Georgia) | 4,865.36 mi (7,830.05 km) |
| Lappeenranta to Carthage (Missouri) | 4,923.44 mi (7,923.51 km) |
| Lappeenranta to Cary (Illinois) | 4,465.25 mi (7,186.13 km) |
| Lappeenranta to Cary (North Carolina) | 4,602.45 mi (7,406.93 km) |
| Lappeenranta to Casa de Oro-Mount Helix (California) | 5,663.29 mi (9,114.19 km) |
| Lappeenranta to Casa Grande (Arizona) | 5,563.93 mi (8,954.28 km) |
| Lappeenranta to Casas Adobes (Arizona) | 5,587.02 mi (8,991.44 km) |
| Lappeenranta to Cascades (Virginia) | 4,368.52 mi (7,030.46 km) |
| Lappeenranta to Casper (Wyoming) | 4,817.84 mi (7,753.56 km) |
| Lappeenranta to Casselberry (Florida) | 5,103.00 mi (8,212.49 km) |
| Lappeenranta to Castaic (California) | 5,575.33 mi (8,972.62 km) |
| Lappeenranta to Castle Pines (Colorado) | 5,006.98 mi (8,057.96 km) |
