| San Diego Country Estates to Collegno | 6,014.33 mi (9,679.13 km) |
| San Diego Country Estates to Cologno al Serio | 6,059.53 mi (9,751.87 km) |
| San Diego Country Estates to Cologno Monzese | 6,048.51 mi (9,734.14 km) |
| San Diego Country Estates to Colorno | 6,115.12 mi (9,841.34 km) |
| San Diego Country Estates to Comacchio | 6,185.48 mi (9,954.57 km) |
| San Diego Country Estates to Comiso | 6,677.05 mi (10,745.68 km) |
| San Diego Country Estates to Como | 6,027.92 mi (9,701.00 km) |
| San Diego Country Estates to Concordia Sagittaria | 6,150.46 mi (9,898.20 km) |
| San Diego Country Estates to Concorezzo | 6,047.30 mi (9,732.18 km) |
| San Diego Country Estates to Conegliano | 6,126.89 mi (9,860.27 km) |
| San Diego Country Estates to Conselice | 6,183.81 mi (9,951.88 km) |
| San Diego Country Estates to Conselve | 6,147.47 mi (9,893.40 km) |
| San Diego Country Estates to Conversano | 6,543.11 mi (10,530.11 km) |
| San Diego Country Estates to Copertino | 6,611.19 mi (10,639.69 km) |
| San Diego Country Estates to Copparo | 6,163.80 mi (9,919.69 km) |
