| Bothell East to Collegno | 5,335.11 mi (8,586.04 km) |
| Bothell East to Cologno al Serio | 5,359.10 mi (8,624.65 km) |
| Bothell East to Cologno Monzese | 5,351.86 mi (8,612.99 km) |
| Bothell East to Colorno | 5,414.67 mi (8,714.08 km) |
| Bothell East to Comacchio | 5,472.50 mi (8,807.14 km) |
| Bothell East to Comiso | 6,003.79 mi (9,662.16 km) |
| Bothell East to Como | 5,330.40 mi (8,578.46 km) |
| Bothell East to Concordia Sagittaria | 5,423.90 mi (8,728.92 km) |
| Bothell East to Concorezzo | 5,349.68 mi (8,609.48 km) |
| Bothell East to Conegliano | 5,403.69 mi (8,696.40 km) |
| Bothell East to Conselice | 5,475.10 mi (8,811.32 km) |
| Bothell East to Conselve | 5,432.80 mi (8,743.25 km) |
| Bothell East to Conversano | 5,816.91 mi (9,361.41 km) |
| Bothell East to Copertino | 5,881.77 mi (9,465.80 km) |
| Bothell East to Copparo | 5,452.04 mi (8,774.21 km) |
