| Olaine to Calafell | 1,465.68 mi (2,358.79 km) |
| Olaine to Calahorra | 1,516.46 mi (2,440.50 km) |
| Olaine to Calasparra | 1,733.20 mi (2,789.32 km) |
| Olaine to Calatayud | 1,556.72 mi (2,505.29 km) |
| Olaine to Caldas de Montbuy | 1,423.40 mi (2,290.74 km) |
| Olaine to Caldas de Reyes | 1,729.19 mi (2,782.85 km) |
| Olaine to Calella | 1,409.58 mi (2,268.50 km) |
| Olaine to Callosa de Segura | 1,714.77 mi (2,759.65 km) |
| Olaine to Calpe | 1,657.18 mi (2,666.98 km) |
| Olaine to Calvia | 1,532.54 mi (2,466.39 km) |
| Olaine to Camas | 1,915.91 mi (3,083.36 km) |
| Olaine to Cambados | 1,740.01 mi (2,800.28 km) |
| Olaine to Cambre | 1,684.90 mi (2,711.58 km) |
| Olaine to Cambrils | 1,488.63 mi (2,395.72 km) |
| Olaine to Campo de Criptana | 1,711.21 mi (2,753.92 km) |
