| San Gwann to Coldwater (Michigan) | 5,041.84 mi (8,114.06 km) |
| San Gwann to Colesville (Maryland) | 4,788.30 mi (7,706.02 km) |
| San Gwann to College (Alaska) | 5,407.93 mi (8,703.22 km) |
| San Gwann to College Park (Georgia) | 5,340.07 mi (8,594.01 km) |
| San Gwann to College Park (Maryland) | 4,787.83 mi (7,705.27 km) |
| San Gwann to College Station (Texas) | 6,015.96 mi (9,681.76 km) |
| San Gwann to Collegedale (Tennessee) | 5,311.45 mi (8,547.95 km) |
| San Gwann to Colleyville (Texas) | 5,949.66 mi (9,575.04 km) |
| San Gwann to Collierville (Tennessee) | 5,524.47 mi (8,890.77 km) |
| San Gwann to Collinsville (Illinois) | 5,387.43 mi (8,670.23 km) |
| San Gwann to Colonia (New Jersey) | 4,612.70 mi (7,423.42 km) |
| San Gwann to Colonial Heights (Virginia) | 4,870.12 mi (7,837.71 km) |
| San Gwann to Colonial Park (Pennsylvania) | 4,737.25 mi (7,623.86 km) |
| San Gwann to Colorado Springs (Colorado) | 5,980.68 mi (9,624.97 km) |
| San Gwann to Colton (California) | 6,690.15 mi (10,766.76 km) |
